Chapter 10 presentation
•Download as PPT, PDF•
0 likes•154 views
The document summarizes key stages of prenatal development and menopause, and describes two medical procedures. It discusses the following: 1) There are three stages of prenatal development: the germinal stage lasting 2 weeks, the embryonic stage from weeks 3-8, and the fetal stage from weeks 9-40 where organs continue developing and growing. 2) Menopause is the transition period where a woman's ovaries stop producing eggs between ages 45-55, resulting in less estrogen and progesterone and eventual cessation of menstruation over 1-3 years. 3) A TAH-BSO is the removal of the uterus, cervix, ovaries, and fallopian tubes, generally
Report
Share
Report
Share
![Gestation: ,[object Object],[object Object],[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
Chapter 10 presentation
The document discusses stages of prenatal development and menopause. It describes the three stages of prenatal development: the germinal stage lasting 2 weeks, the embryonic stage from weeks 3-8, and the fetal stage from weeks 9-40. It then explains menopause as the cessation of menstruation typically occurring between ages 45-55 and associated symptoms. Finally, it defines a TAH-BSO procedure as the removal of the uterus, cervix, ovaries, and fallopian tubes, often performed for cancer treatment or risk reduction.
Male reproductive system
The male reproductive system ensures the continuation of species. The testes are the primary sex organs that produce sperm through spermatogenesis. Spermatogenesis is the process by which sperm are formed from primitive germ cells in the testes over 74 days. It occurs in four stages: proliferation, growth, maturation, and transformation. The testes also secrete male sex hormones called androgens, including testosterone. Testosterone is responsible for masculine physical traits and plays an important role in fetal development and adult sexual maturation.
Chap 10 reproductive system
The document discusses the female reproductive system and menopause. It describes how eggs are produced in the ovaries and are larger than sperm. Menopause occurs between ages 45-55 when periods stop and women can no longer get pregnant. Symptoms vary but include hot flashes and mood swings. The endometrium lines the uterus and is shed during menstruation, while endometrial cancer develops from its cells and is usually detected early due to abnormal bleeding.
Menstrual cycle
The menstrual cycle involves cyclic changes in the ovaries, uterus, cervix and vagina over approximately 28 days. It begins at menarche and consists of two phases - the follicular phase where an ovarian follicle develops and ovulation occurs, and the luteal phase where the corpus luteum forms. If pregnancy does not occur, the thickened uterine lining is shed through menstruation marking the start of a new cycle. The cycle involves changes in hormone levels, the development and breakdown of tissues, and variations in the cervix and vaginal environment to prepare for potential pregnancy.
Female reproductive system
The female reproductive system consists of primary and accessory sex organs. The primary sex organs are the ovaries which produce eggs and female sex hormones like estrogen and progesterone. The accessory sex organs include the fallopian tubes, uterus, cervix, and vagina which make up the reproductive tract, as well as the external genitalia. Both estrogen and progesterone are important female hormones with various functions in the reproductive system like regulating the menstrual cycle and supporting pregnancy.
Physiology of Pregnancy and Parturition
The document discusses various aspects of pregnancy including fertilization, maternal physiological changes during pregnancy, labor and delivery, and pregnancy testing. It describes the transport of gametes during fertilization, the process of capacitation and formation of the zygote. It outlines various hematological, cardiovascular, respiratory, endocrine and other changes in the body to accommodate the growing fetus. Key events of labor and delivery and how pregnancy tests work are also summarized.
Menstrual cycle
The menstrual cycle describes the monthly process a woman's body goes through to prepare for potential pregnancy. If pregnancy does not occur, the thickened uterine lining breaks down and is discharged as menstruation. The cycle is initiated by hormones that cause an egg to mature in one of the ovaries each month. If the egg is fertilized by a sperm, pregnancy will occur. Otherwise, without hormones to sustain it, the uterine lining breaks down and is shed, completing the cycle and preparing the body for the next potential pregnancy.
Changes in physiological systems during pregnancy (1)
1. During pregnancy, a woman's blood volume increases by about 20% due to a rise in plasma volume, which causes hemodilution. Cardiac output increases by 30% in the first trimester before decreasing to normal levels in later stages. Blood pressure typically remains unchanged in the first trimester and slightly decreases in the second trimester.
2. Changes in other physiological systems include increased respiratory and renal function to accommodate the growing fetus. Morning sickness occurs due to hormonal imbalance in early pregnancy. The endocrine system undergoes changes like increased secretion of hormones from the pituitary, adrenal cortex, thyroid and parathyroid glands to support the demands of the fetus and pregnancy.
3. Psychological changes
Recommended
Chapter 10 presentation
The document discusses stages of prenatal development and menopause. It describes the three stages of prenatal development: the germinal stage lasting 2 weeks, the embryonic stage from weeks 3-8, and the fetal stage from weeks 9-40. It then explains menopause as the cessation of menstruation typically occurring between ages 45-55 and associated symptoms. Finally, it defines a TAH-BSO procedure as the removal of the uterus, cervix, ovaries, and fallopian tubes, often performed for cancer treatment or risk reduction.
Male reproductive system
The male reproductive system ensures the continuation of species. The testes are the primary sex organs that produce sperm through spermatogenesis. Spermatogenesis is the process by which sperm are formed from primitive germ cells in the testes over 74 days. It occurs in four stages: proliferation, growth, maturation, and transformation. The testes also secrete male sex hormones called androgens, including testosterone. Testosterone is responsible for masculine physical traits and plays an important role in fetal development and adult sexual maturation.
Chap 10 reproductive system
The document discusses the female reproductive system and menopause. It describes how eggs are produced in the ovaries and are larger than sperm. Menopause occurs between ages 45-55 when periods stop and women can no longer get pregnant. Symptoms vary but include hot flashes and mood swings. The endometrium lines the uterus and is shed during menstruation, while endometrial cancer develops from its cells and is usually detected early due to abnormal bleeding.
Menstrual cycle
The menstrual cycle involves cyclic changes in the ovaries, uterus, cervix and vagina over approximately 28 days. It begins at menarche and consists of two phases - the follicular phase where an ovarian follicle develops and ovulation occurs, and the luteal phase where the corpus luteum forms. If pregnancy does not occur, the thickened uterine lining is shed through menstruation marking the start of a new cycle. The cycle involves changes in hormone levels, the development and breakdown of tissues, and variations in the cervix and vaginal environment to prepare for potential pregnancy.
Female reproductive system
The female reproductive system consists of primary and accessory sex organs. The primary sex organs are the ovaries which produce eggs and female sex hormones like estrogen and progesterone. The accessory sex organs include the fallopian tubes, uterus, cervix, and vagina which make up the reproductive tract, as well as the external genitalia. Both estrogen and progesterone are important female hormones with various functions in the reproductive system like regulating the menstrual cycle and supporting pregnancy.
Physiology of Pregnancy and Parturition
The document discusses various aspects of pregnancy including fertilization, maternal physiological changes during pregnancy, labor and delivery, and pregnancy testing. It describes the transport of gametes during fertilization, the process of capacitation and formation of the zygote. It outlines various hematological, cardiovascular, respiratory, endocrine and other changes in the body to accommodate the growing fetus. Key events of labor and delivery and how pregnancy tests work are also summarized.
Menstrual cycle
The menstrual cycle describes the monthly process a woman's body goes through to prepare for potential pregnancy. If pregnancy does not occur, the thickened uterine lining breaks down and is discharged as menstruation. The cycle is initiated by hormones that cause an egg to mature in one of the ovaries each month. If the egg is fertilized by a sperm, pregnancy will occur. Otherwise, without hormones to sustain it, the uterine lining breaks down and is shed, completing the cycle and preparing the body for the next potential pregnancy.
Changes in physiological systems during pregnancy (1)
1. During pregnancy, a woman's blood volume increases by about 20% due to a rise in plasma volume, which causes hemodilution. Cardiac output increases by 30% in the first trimester before decreasing to normal levels in later stages. Blood pressure typically remains unchanged in the first trimester and slightly decreases in the second trimester.
2. Changes in other physiological systems include increased respiratory and renal function to accommodate the growing fetus. Morning sickness occurs due to hormonal imbalance in early pregnancy. The endocrine system undergoes changes like increased secretion of hormones from the pituitary, adrenal cortex, thyroid and parathyroid glands to support the demands of the fetus and pregnancy.
3. Psychological changes
Menstrual cycle
The menstrual cycle involves changes in female sex hormones that affect the body in different ways throughout its phases. The luteal phase, characterized by higher progesterone levels, predisposes the body to better cardiovascular conditions for exercise and favors weight loss compared to other phases of the menstrual cycle. References discuss how the menstrual cycle can impact factors of energy balance and potentially influence weight loss attempts.
Mestrual cycle dr.patel
The menstrual cycle is approximately 28 days long and involves changes in the ovaries, uterus, and hormones. It begins with menstruation and the shedding of the uterine lining. The follicular phase follows as a follicle develops in the ovary. Around day 14, ovulation occurs where an egg is released. In the luteal phase, the corpus luteum forms and produces progesterone to thicken the uterine lining in case of fertilization. If no implantation occurs, hormone levels drop and menstruation begins again.
Reproductive cycle by Rashmi Morey pdf
Reproductive cycle useful for undergraduate , post graduates and for secondary and higher secondary students science education.
It includes physiology of menstrual cycle and role of hormones in mammalian reproductive cycles
Physiology of pregnancy, placental hormones , parturition
Pregnancy, also known as gestation, is the time during which one or more offspring develops inside a woman. A multiple pregnancy involves more than one offspring, such as with twins. Pregnancy can occur by sexual intercourse or assisted reproductive technology.
Physiology of menstruation - Female Reproductive System - B.Pharm & Pharm.D -...
Physiology of menstruation - Female Reproductive System - B.Pharm & Pharm.D -...Kameshwaran Sugavanam
This document discusses the physiology of menstruation. It begins with an overview of menstruation and notes that it involves periodic physiological changes in females from puberty until menopause. It then outlines the four phases of the menstrual cycle: the menstrual phase involving bleeding, the follicular phase where the uterus lining thickens, ovulation where an egg is released, and the luteal phase where the corpus luteum forms. Each phase is described in 1-2 sentences with key details.Physiological changes during pregnancy
The document describes anatomical and physiological changes that occur in the female body during pregnancy across multiple body systems. Key changes include enlargement of the uterus, increased blood volume and cardiac output, changes in hormone levels that support pregnancy and fetal development, adaptations in the urinary, respiratory and gastrointestinal systems to accommodate the growing fetus, and alterations in the endocrine system to meet increased nutritional demands.
Lactation
Lactation involves two processes: milk secretion and milk ejection. Milk secretion is the synthesis and passage of milk through the alveolar epithelium and duct system, occurring in two phases - initiation (lactogenesis) and maintenance (galactopoiesis). Initiation is triggered after delivery as prolactin levels rise, secreting an initial low-sugar, high protein milk called colostrum. Maintenance depends on hormones like growth hormone, thyroxine, and cortisol to sustain glucose, amino acid, and mineral supply for ongoing milk production triggered by suckling. Milk ejection is the discharge of milk from the mammary gland in response to suckling, mediated by a neuroendocrine reflex.
Reproductive cycles in mammals
The document summarizes reproductive cycles in mammals. It describes the estrous cycle found in most non-primate mammals, characterized by a brief period of fertility called estrus. The estrous cycle has four phases: proestrus, estrus, metestrus, and anestrus. It also describes the human menstrual cycle, which repeats monthly and is characterized by changes in the uterine lining and maturation and ovulation of follicles. If fertilization does not occur, the thickened uterine lining is shed as menstrual flow. Both cycles are regulated by hormones from the pituitary gland and ovaries.
The menstrual cycle
The menstrual cycle is controlled by hormones like FSH, LH, estrogen, and progesterone. It begins at menarche and ends at menopause. During each cycle, an egg matures and is released during ovulation around day 14. If the egg is not fertilized, hormone levels fall and the uterine lining sheds as menstruation over around 3-8 days. Menstrual cramps are caused by prostaglandins released during this shedding process, which cause uterine contractions.
Physiology of Parturition & Lactation
The document summarizes the physiology of parturition (childbirth) and lactation. It describes the four stages of labor, including cervical dilation and effacement in the first stage and delivery of the baby in the second. It discusses the hormonal and mechanical factors that control parturition, such as increased estrogen and progesterone levels triggering uterine contractions. The document also explains lactogenesis, including the hormonal influences of prolactin, progesterone, estrogen and oxytocin in milk production and ejection.
Functions of placenta
The placenta serves four main functions:
1. Nutritive - it allows nutrients, electrolytes, and hormones from the mother's blood to diffuse to the developing fetus.
2. Excretory - it excretes metabolic waste and end products from the fetus into the mother's bloodstream.
3. Respiratory - as the fetal lungs are not functional, the placenta acts as the fetus's respiratory organ by allowing oxygen to diffuse from the mother's blood to the fetus and carbon dioxide to diffuse in the opposite direction.
4. Endocrine - the placenta secretes hormones like hCG, estrogen, progesterone, HCS, and relaxin which help sustain the pregnancy and
Menstruation
The document discusses menstruation and the hormones involved. It defines menstruation and explains that it is one phase of the menstrual cycle. The hormones estrogen, progesterone, FSH, and LH play key roles in regulating the cycle and triggering changes in the uterus and ovaries. Estrogen stimulates uterine lining growth, while progesterone further develops the lining. If pregnancy does not occur, progesterone levels drop and menstruation begins as the lining detaches from the uterus. Problems with these hormones can cause irregularities in the cycle.
Oogenesis female reproductive system hormone signaling in female
This presentation is used for high school anatomy and physiology students to (re)introduce oogenesis and female reproductive anatomy and physiology.
Human reproduction powerpoint
The male reproductive system contains both external and internal organs. The external organs include the penis and scrotum. The internal organs include the testicles, epididymis, vas deferens, seminal vesicles, prostate gland, and Cowper's gland. Sperm and hormones are produced and stored in the testicles and related structures. The female reproductive system also contains external and internal organs. The external organs include the labia and vulva. The internal organs include the vagina, cervix, uterus, fallopian tubes, and ovaries. The uterus is where a fetus develops during pregnancy. During ovulation, an egg is released from the ovaries and travels through the fallopian tubes where it may be fertilized by sperm
Fe male reproductive system
The document provides information on the female reproductive system including:
- The ovaries produce estrogen and progesterone which regulate development of secondary sex characteristics and prepare the uterus for pregnancy.
- Estrogen stimulates growth of reproductive tissues and progesterone thickens the uterine lining.
- Various contraceptive methods work by preventing ovulation, thickening cervical mucus, or preventing implantation.
- Infertility can result from problems with ovulation, the ovaries, fallopian tubes, or cervical mucus.
Reproduction in humans
The document summarizes human reproduction. It describes the key parts of the male and female reproductive systems and how they work together for fertilization and embryo development. The male system produces sperm in the testes, which travel through ducts and are stored in the seminal vesicles along with fluids. During sexual intercourse, sperm are ejaculated via the penis into the female's vagina. In the female, eggs mature and are released from the ovaries monthly if not fertilized. If sperm meet and fertilize an egg in the fallopian tubes, a zygote is formed and travels to implant in the uterus, leading to pregnancy and gestation, culminating in birth.
Fertillization & function of placenta
1) Fertilization involves several sperm penetrating the corona radiata and zona pellucida to fuse with the egg nucleus to form a zygote, preventing additional sperm from entering.
2) The fertilized egg travels through the fallopian tubes to the uterus within 3-5 days, propelled by cilia and fluid currents.
3) The blastocyst implants in the uterine endometrium through enzymes secreted by trophoblast cells, forming the placenta which facilitates nutrient/gas exchange between mother and fetus and produces important hormones.
Reproduction lessson 1
This document discusses human reproduction. It describes that males produce millions of sperm cells that contain the father's genetic information and have a tail to help swim. Females produce a few hundred egg cells over their lifetime that contain the mother's genetic information. Fertilization occurs when a sperm cell meets an egg cell, and the joined cell begins dividing and growing into new cells to form an embryo.
Cycle
This document summarizes the female reproductive cycle, including the ovarian cycle and menstrual cycle. It describes how hormones like FSH and LH stimulate follicle development and ovulation in the ovaries on a monthly cycle. It also explains how the ovarian hormones then cause changes in the endometrium each month, resulting in menstruation. It provides details on the three phases of the menstrual cycle - proliferative, secretory, and menstrual - and how basal body temperature fluctuates in relation to ovulation. The cycles continue each month until menopause unless interrupted by pregnancy.
Reproductive system
This document provides information about the male and female reproductive systems. It discusses the organs involved in both systems and their functions, such as sperm and egg production. It also outlines factors that can affect sperm quality and production. Finally, it describes the physical, hormonal, and emotional changes that occur during puberty, including development of reproductive organs and onset of the ability to reproduce.
Chapter 5 - Healthy Living
The document provides information on the male and female reproductive systems, the menstrual cycle, pregnancy and childbirth, contraception, infertility, and other reproductive health topics. It describes the structures and functions of the male and female reproductive organs. It also explains stages of pregnancy and fetal development, the birth process in three stages, and common concerns during pregnancy such as prenatal care and premenstrual syndrome.
Menstrual Cycle & process of conception.ppt
This document discusses the menstrual cycle and related topics. It begins by listing learning objectives about defining terminology, identifying cycle characteristics and phases, describing hormonal changes, and discussing conception and pregnancy signs. It then defines key terms and describes the typical length, timing, and phases of the menstrual cycle including the follicular, ovulation, and luteal phases. It discusses the ovarian and uterine cycles, basal body temperature, the development of the conceptus, and common disorders of the menstrual cycle.
More Related Content
What's hot
Menstrual cycle
The menstrual cycle involves changes in female sex hormones that affect the body in different ways throughout its phases. The luteal phase, characterized by higher progesterone levels, predisposes the body to better cardiovascular conditions for exercise and favors weight loss compared to other phases of the menstrual cycle. References discuss how the menstrual cycle can impact factors of energy balance and potentially influence weight loss attempts.
Mestrual cycle dr.patel
The menstrual cycle is approximately 28 days long and involves changes in the ovaries, uterus, and hormones. It begins with menstruation and the shedding of the uterine lining. The follicular phase follows as a follicle develops in the ovary. Around day 14, ovulation occurs where an egg is released. In the luteal phase, the corpus luteum forms and produces progesterone to thicken the uterine lining in case of fertilization. If no implantation occurs, hormone levels drop and menstruation begins again.
Reproductive cycle by Rashmi Morey pdf
Reproductive cycle useful for undergraduate , post graduates and for secondary and higher secondary students science education.
It includes physiology of menstrual cycle and role of hormones in mammalian reproductive cycles
Physiology of pregnancy, placental hormones , parturition
Pregnancy, also known as gestation, is the time during which one or more offspring develops inside a woman. A multiple pregnancy involves more than one offspring, such as with twins. Pregnancy can occur by sexual intercourse or assisted reproductive technology.
Physiology of menstruation - Female Reproductive System - B.Pharm & Pharm.D -...
Physiology of menstruation - Female Reproductive System - B.Pharm & Pharm.D -...Kameshwaran Sugavanam
This document discusses the physiology of menstruation. It begins with an overview of menstruation and notes that it involves periodic physiological changes in females from puberty until menopause. It then outlines the four phases of the menstrual cycle: the menstrual phase involving bleeding, the follicular phase where the uterus lining thickens, ovulation where an egg is released, and the luteal phase where the corpus luteum forms. Each phase is described in 1-2 sentences with key details.Physiological changes during pregnancy
The document describes anatomical and physiological changes that occur in the female body during pregnancy across multiple body systems. Key changes include enlargement of the uterus, increased blood volume and cardiac output, changes in hormone levels that support pregnancy and fetal development, adaptations in the urinary, respiratory and gastrointestinal systems to accommodate the growing fetus, and alterations in the endocrine system to meet increased nutritional demands.
Lactation
Lactation involves two processes: milk secretion and milk ejection. Milk secretion is the synthesis and passage of milk through the alveolar epithelium and duct system, occurring in two phases - initiation (lactogenesis) and maintenance (galactopoiesis). Initiation is triggered after delivery as prolactin levels rise, secreting an initial low-sugar, high protein milk called colostrum. Maintenance depends on hormones like growth hormone, thyroxine, and cortisol to sustain glucose, amino acid, and mineral supply for ongoing milk production triggered by suckling. Milk ejection is the discharge of milk from the mammary gland in response to suckling, mediated by a neuroendocrine reflex.
Reproductive cycles in mammals
The document summarizes reproductive cycles in mammals. It describes the estrous cycle found in most non-primate mammals, characterized by a brief period of fertility called estrus. The estrous cycle has four phases: proestrus, estrus, metestrus, and anestrus. It also describes the human menstrual cycle, which repeats monthly and is characterized by changes in the uterine lining and maturation and ovulation of follicles. If fertilization does not occur, the thickened uterine lining is shed as menstrual flow. Both cycles are regulated by hormones from the pituitary gland and ovaries.
The menstrual cycle
The menstrual cycle is controlled by hormones like FSH, LH, estrogen, and progesterone. It begins at menarche and ends at menopause. During each cycle, an egg matures and is released during ovulation around day 14. If the egg is not fertilized, hormone levels fall and the uterine lining sheds as menstruation over around 3-8 days. Menstrual cramps are caused by prostaglandins released during this shedding process, which cause uterine contractions.
Physiology of Parturition & Lactation
The document summarizes the physiology of parturition (childbirth) and lactation. It describes the four stages of labor, including cervical dilation and effacement in the first stage and delivery of the baby in the second. It discusses the hormonal and mechanical factors that control parturition, such as increased estrogen and progesterone levels triggering uterine contractions. The document also explains lactogenesis, including the hormonal influences of prolactin, progesterone, estrogen and oxytocin in milk production and ejection.
Functions of placenta
The placenta serves four main functions:
1. Nutritive - it allows nutrients, electrolytes, and hormones from the mother's blood to diffuse to the developing fetus.
2. Excretory - it excretes metabolic waste and end products from the fetus into the mother's bloodstream.
3. Respiratory - as the fetal lungs are not functional, the placenta acts as the fetus's respiratory organ by allowing oxygen to diffuse from the mother's blood to the fetus and carbon dioxide to diffuse in the opposite direction.
4. Endocrine - the placenta secretes hormones like hCG, estrogen, progesterone, HCS, and relaxin which help sustain the pregnancy and
Menstruation
The document discusses menstruation and the hormones involved. It defines menstruation and explains that it is one phase of the menstrual cycle. The hormones estrogen, progesterone, FSH, and LH play key roles in regulating the cycle and triggering changes in the uterus and ovaries. Estrogen stimulates uterine lining growth, while progesterone further develops the lining. If pregnancy does not occur, progesterone levels drop and menstruation begins as the lining detaches from the uterus. Problems with these hormones can cause irregularities in the cycle.
Oogenesis female reproductive system hormone signaling in female
This presentation is used for high school anatomy and physiology students to (re)introduce oogenesis and female reproductive anatomy and physiology.
Human reproduction powerpoint
The male reproductive system contains both external and internal organs. The external organs include the penis and scrotum. The internal organs include the testicles, epididymis, vas deferens, seminal vesicles, prostate gland, and Cowper's gland. Sperm and hormones are produced and stored in the testicles and related structures. The female reproductive system also contains external and internal organs. The external organs include the labia and vulva. The internal organs include the vagina, cervix, uterus, fallopian tubes, and ovaries. The uterus is where a fetus develops during pregnancy. During ovulation, an egg is released from the ovaries and travels through the fallopian tubes where it may be fertilized by sperm
Fe male reproductive system
The document provides information on the female reproductive system including:
- The ovaries produce estrogen and progesterone which regulate development of secondary sex characteristics and prepare the uterus for pregnancy.
- Estrogen stimulates growth of reproductive tissues and progesterone thickens the uterine lining.
- Various contraceptive methods work by preventing ovulation, thickening cervical mucus, or preventing implantation.
- Infertility can result from problems with ovulation, the ovaries, fallopian tubes, or cervical mucus.
Reproduction in humans
The document summarizes human reproduction. It describes the key parts of the male and female reproductive systems and how they work together for fertilization and embryo development. The male system produces sperm in the testes, which travel through ducts and are stored in the seminal vesicles along with fluids. During sexual intercourse, sperm are ejaculated via the penis into the female's vagina. In the female, eggs mature and are released from the ovaries monthly if not fertilized. If sperm meet and fertilize an egg in the fallopian tubes, a zygote is formed and travels to implant in the uterus, leading to pregnancy and gestation, culminating in birth.
Fertillization & function of placenta
1) Fertilization involves several sperm penetrating the corona radiata and zona pellucida to fuse with the egg nucleus to form a zygote, preventing additional sperm from entering.
2) The fertilized egg travels through the fallopian tubes to the uterus within 3-5 days, propelled by cilia and fluid currents.
3) The blastocyst implants in the uterine endometrium through enzymes secreted by trophoblast cells, forming the placenta which facilitates nutrient/gas exchange between mother and fetus and produces important hormones.
Reproduction lessson 1
This document discusses human reproduction. It describes that males produce millions of sperm cells that contain the father's genetic information and have a tail to help swim. Females produce a few hundred egg cells over their lifetime that contain the mother's genetic information. Fertilization occurs when a sperm cell meets an egg cell, and the joined cell begins dividing and growing into new cells to form an embryo.
Cycle
This document summarizes the female reproductive cycle, including the ovarian cycle and menstrual cycle. It describes how hormones like FSH and LH stimulate follicle development and ovulation in the ovaries on a monthly cycle. It also explains how the ovarian hormones then cause changes in the endometrium each month, resulting in menstruation. It provides details on the three phases of the menstrual cycle - proliferative, secretory, and menstrual - and how basal body temperature fluctuates in relation to ovulation. The cycles continue each month until menopause unless interrupted by pregnancy.
Reproductive system
This document provides information about the male and female reproductive systems. It discusses the organs involved in both systems and their functions, such as sperm and egg production. It also outlines factors that can affect sperm quality and production. Finally, it describes the physical, hormonal, and emotional changes that occur during puberty, including development of reproductive organs and onset of the ability to reproduce.
What's hot (20)
Physiology of pregnancy, placental hormones , parturition
Physiology of pregnancy, placental hormones , parturition
Physiology of menstruation - Female Reproductive System - B.Pharm & Pharm.D -...
Physiology of menstruation - Female Reproductive System - B.Pharm & Pharm.D -...
Oogenesis female reproductive system hormone signaling in female
Oogenesis female reproductive system hormone signaling in female
Similar to Chapter 10 presentation
Chapter 5 - Healthy Living
The document provides information on the male and female reproductive systems, the menstrual cycle, pregnancy and childbirth, contraception, infertility, and other reproductive health topics. It describes the structures and functions of the male and female reproductive organs. It also explains stages of pregnancy and fetal development, the birth process in three stages, and common concerns during pregnancy such as prenatal care and premenstrual syndrome.
Menstrual Cycle & process of conception.ppt
This document discusses the menstrual cycle and related topics. It begins by listing learning objectives about defining terminology, identifying cycle characteristics and phases, describing hormonal changes, and discussing conception and pregnancy signs. It then defines key terms and describes the typical length, timing, and phases of the menstrual cycle including the follicular, ovulation, and luteal phases. It discusses the ovarian and uterine cycles, basal body temperature, the development of the conceptus, and common disorders of the menstrual cycle.
Menstrural Cycle
Menstruation occurs monthly in females and involves shedding the uterine lining. It typically lasts 3-5 days and is part of the menstrual cycle, which begins at puberty and ends at menopause. The cycle involves the menstrual, follicular, and luteal phases. During the follicular phase, hormones stimulate follicle and egg development. Ovulation occurs mid-cycle when an egg is released. If fertilization does not occur, the corpus luteum breaks down, causing menstruation. Various drugs can be used to induce ovulation in cases of infertility.
Embryology-all basic definition,Stage wise development of fetus,development o...
Embryology-all basic definition,Stage wise development of fetus,development of Zygote stage ,development of Embrionic Stage ,development of Fetus Stage all are according week development,Amnione,chorion,Fetal layer, Umbilical Cord developmentmade By sonal Patel
Reason for irregular flow
The document provides information about the menstrual cycle and irregular menstrual cycles in females. It describes the three phases of the menstrual cycle - the proliferative phase, secretory phase, and menstrual phase. It also lists several common causes of irregular menstrual cycles such as pregnancy, thyroid problems, polycystic ovary syndrome, and stress. The document encourages requesting an appointment with an infertility specialist by calling or booking online to discuss fertility and family planning options.
hormonal cycle and fetal circulation.pptx
The document discusses the female hormonal cycle and fetal circulation. It provides detailed information about the ovarian cycle and menstrual cycle, including their phases, hormones involved, and control. The ovarian cycle involves follicular development and ovulation, while the menstrual cycle involves changes in the endometrium. Both cycles typically last 28 days and are regulated by hormones. Fetal circulation is also summarized, noting that the placenta allows gas and nutrient exchange between maternal and fetal bloodstreams via diffusion.
Michael kissiedu
The three stages of labor and delivery are:
1. Dilation stage - The cervix dilates from 0-10 cm in three phases: latent, active, and transition.
2. Expulsion stage - The baby is actively pushed out, usually taking 2-3 hours for first births.
3. Placental stage - The placenta delivers within 30 minutes after birth, sometimes aided by drugs or breastfeeding.
What-is-Menstruation-ptttttt.pptx
Menstruation is a natural monthly process that occurs in people with a uterus where the uterine lining is shed through the vagina. It is controlled by hormones and involves different phases including the menstrual, follicular, ovulation, and luteal phases. The cycle prepares the body for potential pregnancy but if pregnancy does not occur, the cycle repeats every 28 days. Menstruation has benefits like supporting fertility and hormone regulation while also maintaining uterine health and serving as an indicator of overall reproductive well-being.
Ch 10 Presentation
The document discusses the three stages of labor and delivery: 1) the dilation stage where the cervix dilates until it is fully open, 2) the expulsion stage where the infant is delivered, and 3) the placental stage where the placenta is expelled. It also describes a total abdominal hysterectomy-bilateral salpingo-oophorectomy surgery to remove the uterus, cervix, ovaries, and fallopian tubes, often used to treat cancer or for gender reassignment. Menopause is defined as the end of menstrual periods and fertility between ages 40-55 caused by lowered estrogen production in the ovaries.
28.Peri Menopausa
The document summarizes the peri-menopausal period and peri-menopausal syndrome. It describes peri-menopause as the transitional phase before and after menopause, encompassing the 2-8 years leading up to the final period and the first years after. Common symptoms during this time include hot flashes, night sweats, mood changes, sleep disturbances, and vaginal dryness due to declining estrogen levels. Treatment options discussed include hormone replacement therapy using estrogen and progestogen to relieve symptoms, as well as traditional Chinese medicine therapies.
3 Menstrual Cycle
The document summarizes key aspects of the menstrual cycle, including its phases and the hormonal influences that regulate it. The menstrual cycle occurs in monthly cycles and involves changes to the endometrium under the influence of hormones like estrogen and progesterone. It consists of a proliferative phase where the endometrium thickens, a secretory phase where glands develop further in preparation for potential pregnancy, and a menstrual phase where the endometrium is shed if implantation does not occur. Precise timing of ovulation is important to determine the fertile window and for contraception.
The menstrual cycle 15.02.2021
The menstrual cycle consists of four phases - menstruation, the follicular phase, ovulation, and the luteal phase. It is controlled by hormones produced by the hypothalamus and pituitary glands. During the follicular phase, FSH stimulates follicle growth in the ovaries. Ovulation occurs when an LH surge causes the release of an egg. In the luteal phase, the corpus luteum produces progesterone and estrogen to prepare the uterus for potential pregnancy. Common issues include painful or heavy periods, which can be caused by hormonal imbalances or underlying conditions.
Menstrual cycle
The menstrual cycle is the regular natural change that occurs in the female reproductive system, controlled by hormones. It involves the development and release of an egg (ovulation), as well as thickening of the uterine lining to prepare for pregnancy. If the egg is not fertilized, the uterine lining sheds through menstruation, beginning a new cycle. The typical cycle lasts 28 days and includes the menstrual, follicular, ovulation, and luteal phases. During ovulation, an egg is released and can be fertilized for up to 24 hours.
Menarche
Menarche refers to a girl's first menstrual period marking the beginning of puberty. It differs from a regular menstrual cycle in that the period is longer, there is more bleeding, and mid-cycle pain may be present. The menstrual cycle is controlled by hormones from the hypothalamus and pituitary glands that stimulate changes in the ovaries, uterus, cervix, vagina and breasts on a monthly basis. The ovarian cycle involves the maturation and release of an ovum each month in response to hormones like FSH and LH.
Ob
The document provides an overview of physiological changes during pregnancy presented by Alemyehu T. It describes changes in various body systems including increased blood volume, cardiac output and relaxed smooth muscles. Key stages of development are defined, from fertilization to implantation of the embryo. Major organ changes are also summarized such as uterine enlargement and breast development in preparation for lactation.
Chapter 10 presentation
This document discusses gestation, the stages of fetal development from embryo to fetus, and the three trimesters of pregnancy. It also covers the structure and function of the uterus, layers of the uterus, menopause including causes and symptoms, and common treatments for menopause.
MENSTRUAL CYCLE AND OVULATION 04-09-23 dr.Aremu.ppt
The document discusses the menstrual cycle in women. It defines the menstrual cycle and explains that it typically occurs monthly from puberty to menopause. The cycle involves changes in the ovaries and uterus regulated by hormones. It describes the four phases - follicular, ovulation, luteal, and menstrual. Key events like menarche, ovulation and menstruation are explained. Causes and symptoms of common conditions like PMS and dysmenorrhea are also summarized.
Medical terminology
This document discusses medical terminology related to women's health. It defines a hysterectomy as the surgical removal of the uterus, sometimes along with the fallopian tubes and ovaries. The three main types of hysterectomy are total, sub-total, and radical. Hysterectomies are performed for various reasons like cancer, fibroids, endometriosis, or heavy bleeding. The document also outlines the three stages of labor as dilation, expulsion of the baby, and delivery of the placenta. Finally, it defines menopause as the period when a woman's ovaries stop producing eggs and menstruation ends, bringing about various symptoms.
menstrual cycle [Autosaved]-2 (5).pptx
The menstrual cycle is governed by hormonal changes in the hypothalamus, pituitary gland, and ovaries. It involves the ovarian cycle of follicle development and ovulation, as well as the uterine cycle of proliferation, secretion, and menstruation. The average cycle is 28 days, but can range from 21-45 days. Menarche typically occurs between ages 12-15, while menopause usually occurs between ages 45-55. Fertility is highest around the time of ovulation in the middle of the cycle. The cycle is controlled by hormones like estrogen, progesterone, FSH, and LH to regulate follicle development, ovulation, and preparation of the uterus for potential implantation.
Womens Health 8
This document provides an overview of the female reproductive system and gynecological health topics. It describes the external and internal genitalia and breasts. It discusses the menstrual cycle, common disorders like PMS and endometriosis, and medical procedures like pelvic exams and pap smears. It also covers topics like menopause, sexual response, and how aging affects the sexual response cycle.
Similar to Chapter 10 presentation (20)
Embryology-all basic definition,Stage wise development of fetus,development o...
Embryology-all basic definition,Stage wise development of fetus,development o...
MENSTRUAL CYCLE AND OVULATION 04-09-23 dr.Aremu.ppt
MENSTRUAL CYCLE AND OVULATION 04-09-23 dr.Aremu.ppt
Recently uploaded
#cALL# #gIRLS# In Dehradun ꧁❤8107221448❤꧂#cALL# #gIRLS# Service In Dehradun W...
#cALL# #gIRLS# In Dehradun ꧁❤8107221448❤꧂#cALL# #gIRLS# Service In Dehradun W...chandankumarsmartiso
#cALL# #gIRLS# In Dehradun ꧁❤8107221448❤꧂#cALL# #gIRLS# Service In Dehradun Women Seeking Service
NVBDCP.pptx Nation vector borne disease control program
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
Top-Vitamin-Supplement-Brands-in-India List
Swisschem Dermacare provides the Top 10 Vitamin Supplement Brands in India. To know more about us give us call at our official number
Part II - Body Grief: Losing parts of ourselves and our identity before, duri...
Learn about body grief and ways to cope with it. We will also explore methods to heal from this challenging experience.
Novas diretrizes da OMS para os cuidados perinatais de mais qualidade
Novas diretrizes da OMS para os cuidados perinatais de mais qualidadeProf. Marcus Renato de Carvalho
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
8 Surprising Reasons To Meditate 40 Minutes A Day That Can Change Your Life.pptx
8 Surprising Reasons To Meditate 40 Minutes A Day That Can Change Your Life.pptxHolistified Wellness
We’re talking about Vedic Meditation, a form of meditation that has been around for at least 5,000 years. Back then, the people who lived in the Indus Valley, now known as India and Pakistan, practised meditation as a fundamental part of daily life. This knowledge that has given us yoga and Ayurveda, was known as Veda, hence the name Vedic. And though there are some written records, the practice has been passed down verbally from generation to generation.Osteoporosis - Definition , Evaluation and Management .pdf
Osteoporosis is an increasing cause of morbidity among the elderly.
In this document , a brief outline of osteoporosis is given , including the risk factors of osteoporosis fractures , the indications for testing bone mineral density and the management of osteoporosis
A Classical Text Review on Basavarajeeyam
Basavarajeeyam is a Sreshta Sangraha grantha (Compiled book ), written by Neelkanta kotturu Basavaraja Virachita. It contains 25 Prakaranas, First 24 Chapters related to Rogas& 25th to Rasadravyas.
Histololgy of Female Reproductive System.pptx
Dive into an in-depth exploration of the histological structure of female reproductive system with this comprehensive lecture. Presented by Dr. Ayesha Irfan, Assistant Professor of Anatomy, this presentation covers the Gross anatomy and functional histology of the female reproductive organs. Ideal for students, educators, and anyone interested in medical science, this lecture provides clear explanations, detailed diagrams, and valuable insights into female reproductive system. Enhance your knowledge and understanding of this essential aspect of human biology.
The Electrocardiogram - Physiologic Principles
These lecture slides, by Dr Sidra Arshad, offer a quick overview of the physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Basavarajeeyam - Ayurvedic heritage book of Andhra pradesh
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
share - Lions, tigers, AI and health misinformation, oh my!.pptx
• Pitfalls and pivots needed to use AI effectively in public health
• Evidence-based strategies to address health misinformation effectively
• Building trust with communities online and offline
• Equipping health professionals to address questions, concerns and health misinformation
• Assessing risk and mitigating harm from adverse health narratives in communities, health workforce and health system
Does Over-Masturbation Contribute to Chronic Prostatitis.pptx
In some case, your chronic prostatitis may be related to over-masturbation. Generally, natural medicine Diuretic and Anti-inflammatory Pill can help mee get a cure.
Top 10 Best Ayurvedic Kidney Stone Syrups in India
we have mentioned the best 10 ayurvedic Kidney Stone Syrups. You can check all these products and choose the best one for yourself.
Recently uploaded (20)
#cALL# #gIRLS# In Dehradun ꧁❤8107221448❤꧂#cALL# #gIRLS# Service In Dehradun W...
#cALL# #gIRLS# In Dehradun ꧁❤8107221448❤꧂#cALL# #gIRLS# Service In Dehradun W...
NVBDCP.pptx Nation vector borne disease control program
NVBDCP.pptx Nation vector borne disease control program
Ear and its clinical correlations By Dr. Rabia Inam Gandapore.pptx
Ear and its clinical correlations By Dr. Rabia Inam Gandapore.pptx
Part II - Body Grief: Losing parts of ourselves and our identity before, duri...
Part II - Body Grief: Losing parts of ourselves and our identity before, duri...
Novas diretrizes da OMS para os cuidados perinatais de mais qualidade
Novas diretrizes da OMS para os cuidados perinatais de mais qualidade
Vestibulocochlear Nerve by Dr. Rabia Inam Gandapore.pptx
Vestibulocochlear Nerve by Dr. Rabia Inam Gandapore.pptx
8 Surprising Reasons To Meditate 40 Minutes A Day That Can Change Your Life.pptx
8 Surprising Reasons To Meditate 40 Minutes A Day That Can Change Your Life.pptx
Osteoporosis - Definition , Evaluation and Management .pdf
Osteoporosis - Definition , Evaluation and Management .pdf
Basavarajeeyam - Ayurvedic heritage book of Andhra pradesh
Basavarajeeyam - Ayurvedic heritage book of Andhra pradesh
Muscles of Mastication by Dr. Rabia Inam Gandapore.pptx
Muscles of Mastication by Dr. Rabia Inam Gandapore.pptx
share - Lions, tigers, AI and health misinformation, oh my!.pptx
share - Lions, tigers, AI and health misinformation, oh my!.pptx
Does Over-Masturbation Contribute to Chronic Prostatitis.pptx
Does Over-Masturbation Contribute to Chronic Prostatitis.pptx
Tests for analysis of different pharmaceutical.pptx
Tests for analysis of different pharmaceutical.pptx
Top 10 Best Ayurvedic Kidney Stone Syrups in India
Top 10 Best Ayurvedic Kidney Stone Syrups in India
Chapter 10 presentation
- 1. Chapter 10 Reproductive system Maureen Sadim Bio 120- Medical Terminology Summer 2011