Notes: Endocrine System
•Download as PPT, PDF•
1 like•1,730 views
The endocrine system is made up of glands that secrete hormones which regulate bodily functions. Key glands include the pituitary gland, thyroid gland, parathyroid gland, adrenal gland, pancreas and gonads. The pituitary gland controls other endocrine glands and regulates growth, metabolism, reproduction and lactation. The thyroid gland regulates cellular activity and calcium levels. The parathyroid regulates calcium levels in response to the thyroid. The adrenal gland regulates stress response and metabolism, and the pancreas regulates blood sugar. The gonads are responsible for sex hormones.
Report
Share
Report
Share
![Endocrine System ,[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
Endocrine system
Endocrine Glands. Explaination of different glands.Function of different glands and the disorders caused by the alterations in the level of hormone secreted by the different glands.
NGRTCI Endocrine System Anatomy Lecture
1. The document discusses several endocrine glands and their hormones, including the hypothalamus, pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, gonads, and pineal gland.
2. It describes the functions of important hormones like thyroid hormones, growth hormone, insulin, glucagon, cortisol, estrogen, testosterone, progesterone, and parathyroid hormone.
3. Laboratory tests for various hormones are listed along with their normal ranges and clinical significance when abnormal. Imaging tests like thyroid scans, CT scans, MRI, and ultrasound are also mentioned to evaluate endocrine glands.
Endocrine system
The endocrine system is a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. In vertebrates, the hypothalamus is the neural control center for all endocrine systems.
The endocrine system
The endocrine system regulates body functions through hormones secreted into the bloodstream. It includes major glands like the hypothalamus, pituitary gland, thyroid gland, parathyroid gland, thymus, adrenal glands, pancreas, ovaries and testes. The hypothalamus controls the pituitary gland, which regulates the thyroid, adrenals, and reproductive organs. Hormones regulate processes like growth, metabolism, sexual function, lactation and immune response. Endocrine disorders occur when hormone production or cellular sensitivity is abnormal, leading to conditions like acromegaly, goiter or Cushing's syndrome. Feedback loops regulate hormone levels through a chain of stimulation and inhibition.
Endocrine glands
This document discusses the major endocrine glands in the human body, including their locations, secretions, and functions. It describes the hypothalamus and pituitary gland which regulate other endocrine glands. The thyroid, parathyroid, adrenal glands, pancreas, gonads and thymus are also summarized in terms of their hormone productions and roles in metabolism, growth, and development.
Endocrine system
The document summarizes the major endocrine glands and hormones in the human body. It describes the location and functions of the thyroid gland, parathyroid glands, adrenal glands, pancreas, pineal gland, ovaries, testes, placenta and other minor hormone producing tissues. The key hormones produced by each gland are identified along with their targets and actions in regulating metabolism, growth, development, and other physiological processes throughout the body.
Endocrine system
The endocrine system consists of glands that secrete hormones directly into the bloodstream to regulate bodily functions. The major endocrine glands include the pituitary, thyroid, parathyroid, adrenal, pancreas, ovaries/testes, and pineal glands. During examination of the endocrine system, the doctor evaluates the patient's history, performs a physical exam checking for signs of endocrine disorders, and examines the major glands through inspection, palpation, percussion and auscultation. Some common endocrine disorders discussed are hypothyroidism, hyperthyroidism, Cushing's syndrome, acromegaly, Addison's disease, and polycystic ovarian syndrome, along with their
The Endocrine System
The endocrine system uses glands and hormones to regulate processes in the body through chemical messages released into the bloodstream. Major glands include the pituitary, thyroid, parathyroid, adrenal, pancreas, gonads and reproductive organs. Endocrine disorders occur when glands under-produce or over-produce hormones, or grow abnormally, and can cause issues like hypothyroidism, polycystic ovary syndrome, or non-toxic goiter.
Recommended
Endocrine system
Endocrine Glands. Explaination of different glands.Function of different glands and the disorders caused by the alterations in the level of hormone secreted by the different glands.
NGRTCI Endocrine System Anatomy Lecture
1. The document discusses several endocrine glands and their hormones, including the hypothalamus, pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, gonads, and pineal gland.
2. It describes the functions of important hormones like thyroid hormones, growth hormone, insulin, glucagon, cortisol, estrogen, testosterone, progesterone, and parathyroid hormone.
3. Laboratory tests for various hormones are listed along with their normal ranges and clinical significance when abnormal. Imaging tests like thyroid scans, CT scans, MRI, and ultrasound are also mentioned to evaluate endocrine glands.
Endocrine system
The endocrine system is a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. In vertebrates, the hypothalamus is the neural control center for all endocrine systems.
The endocrine system
The endocrine system regulates body functions through hormones secreted into the bloodstream. It includes major glands like the hypothalamus, pituitary gland, thyroid gland, parathyroid gland, thymus, adrenal glands, pancreas, ovaries and testes. The hypothalamus controls the pituitary gland, which regulates the thyroid, adrenals, and reproductive organs. Hormones regulate processes like growth, metabolism, sexual function, lactation and immune response. Endocrine disorders occur when hormone production or cellular sensitivity is abnormal, leading to conditions like acromegaly, goiter or Cushing's syndrome. Feedback loops regulate hormone levels through a chain of stimulation and inhibition.
Endocrine glands
This document discusses the major endocrine glands in the human body, including their locations, secretions, and functions. It describes the hypothalamus and pituitary gland which regulate other endocrine glands. The thyroid, parathyroid, adrenal glands, pancreas, gonads and thymus are also summarized in terms of their hormone productions and roles in metabolism, growth, and development.
Endocrine system
The document summarizes the major endocrine glands and hormones in the human body. It describes the location and functions of the thyroid gland, parathyroid glands, adrenal glands, pancreas, pineal gland, ovaries, testes, placenta and other minor hormone producing tissues. The key hormones produced by each gland are identified along with their targets and actions in regulating metabolism, growth, development, and other physiological processes throughout the body.
Endocrine system
The endocrine system consists of glands that secrete hormones directly into the bloodstream to regulate bodily functions. The major endocrine glands include the pituitary, thyroid, parathyroid, adrenal, pancreas, ovaries/testes, and pineal glands. During examination of the endocrine system, the doctor evaluates the patient's history, performs a physical exam checking for signs of endocrine disorders, and examines the major glands through inspection, palpation, percussion and auscultation. Some common endocrine disorders discussed are hypothyroidism, hyperthyroidism, Cushing's syndrome, acromegaly, Addison's disease, and polycystic ovarian syndrome, along with their
The Endocrine System
The endocrine system uses glands and hormones to regulate processes in the body through chemical messages released into the bloodstream. Major glands include the pituitary, thyroid, parathyroid, adrenal, pancreas, gonads and reproductive organs. Endocrine disorders occur when glands under-produce or over-produce hormones, or grow abnormally, and can cause issues like hypothyroidism, polycystic ovary syndrome, or non-toxic goiter.
Endocrine System.ppt
The endocrine system is a messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. In vertebrates, the hypothalamus is the neural control center for all endocrine systems.
Endocrine system
The endocrine system is comprised of glands that secrete hormones directly into the bloodstream to regulate distant organs and systems. The major endocrine glands include the pituitary, thyroid, parathyroid, adrenal, pancreas, ovaries, testes, and pineal glands. These glands secrete hormones that govern critical body functions like reproduction, stress response, growth, energy levels, and homeostasis. The hormones travel through the circulatory system to target organs and allow for integration of body systems and physiological equilibrium.
The endocrine system
The endocrine system is made up of glands that secrete hormones directly into the bloodstream. The major endocrine glands include the pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, ovaries, and testes. The pituitary gland is controlled by the hypothalamus and regulates other endocrine glands by producing hormones like TSH, ACTH, FSH, and LH. The thyroid gland, located in the neck, produces the hormones T3 and T4 which increase metabolism under control of TSH from the pituitary.
Endocrine glands and their hormones
The document summarizes the important endocrine glands and their hormones. It discusses the pituitary gland, which secretes growth hormone, TSH, FSH, LH, prolactin, ADH, and oxytocin; the adrenal cortex, which secretes cortisol and aldosterone; the thyroid gland, which secretes thyroxine and triiodothyronine; the pancreas, which secretes insulin and glucagon; the ovaries and testes, which secrete estrogens, progesterone, and testosterone; the parathyroid gland, which secretes parathyroid hormone; and the placenta, which secretes HCG, estrogens, progesterone, and HPL.
Human endocrine system
The endocrine system helps regulate body activities through hormones. The hypothalamus and pituitary gland control other endocrine glands like the thyroid, parathyroid, adrenals, pancreas, gonads, thymus and pineal gland. The hypothalamus secretes hormones that signal the pituitary gland, which then secretes hormones that signal other glands. These glands secrete hormones like insulin, glucagon, thyroid hormones, estrogen and testosterone to regulate processes in the body including metabolism, growth, reproduction and behavior. Hormone levels are regulated through feedback mechanisms to maintain homeostasis.
DIGESTIVE JUICES.pptx
This presentation is about the basic composition and functions of various digestive juices secreted by different organs of the Digestive tract which help out in digestion.
Endocrine System
The document discusses the endocrine system, which controls many body functions by releasing hormones into the blood. It describes several endocrine glands such as the pituitary gland, thyroid gland, pancreas, adrenal glands, gonads and ovaries. It also discusses endocrine emergencies like diabetes mellitus and the role of insulin in facilitating glucose entry into cells.
Lecture 25 the endocrine system
The endocrine system is made up of glands that secrete hormones directly into the bloodstream to regulate distant target cells and tissues. The major endocrine glands include the pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, gonads, pineal gland, and hypothalamus. Hormones regulate vital functions like growth and development, metabolism, sexual development and function, pregnancy, and the stress response. Feedback loops involve the hypothalamus and pituitary regulating hormone release from other endocrine glands to maintain homeostasis.
Endocrinology Physiology
The endocrine system regulates bodily functions through hormones secreted into the bloodstream. Hormones are chemicals that induce physiological changes in target cells. The major endocrine glands include the pituitary, thyroid, parathyroid, adrenal, pancreas, gonads and pineal glands. These glands secrete hormones like thyroid hormones, insulin, estrogen and testosterone to maintain homeostasis, support growth, coordinate reproduction and facilitate responses to stimuli. Hormones bind to receptor proteins on target cells and trigger cellular responses through a series of biochemical reactions.
Anatomy: Endocrine System
The endocrine system is comprised of glands that secrete hormones directly into the bloodstream to regulate various bodily functions. Key glands include the pituitary, thyroid, parathyroid, adrenals, pancreas, ovaries/testes, and pineal gland. Hormones act as chemical messengers to control important processes such as growth, metabolism, mood, reproduction, and homeostasis. Imbalances in hormone levels can cause disorders throughout the body.
Human endocrine system
The endocrine system consists of glands that release hormones to regulate bodily functions. Hormones travel through the bloodstream to target organs and cells. Hormone release is controlled through negative feedback mechanisms where rising hormone levels inhibit further release. The pituitary gland regulates growth and milk production and stimulates other glands. The thyroid and parathyroid glands control calcium and metabolic rates while the adrenals produce stress hormones and regulate minerals. The pancreas regulates blood sugar through insulin and glucagon and the pineal establishes circadian rhythms.
ENDOCRINE SYSTEM
The endocrine system consists of glands that secrete hormones directly into the bloodstream to regulate distant tissues and organs. The major glands include the pituitary, thyroid, parathyroid, adrenal and pineal glands. The hypothalamus and tissues like the pancreas also secrete hormones. Hormones travel through the bloodstream and bind to target cells. The pituitary gland and hypothalamus regulate other endocrine glands through feedback mechanisms. The endocrine system maintains homeostasis through processes like glucose regulation and calcium balance.
The Endocrine System - Chapter 13
The document discusses the endocrine system and various endocrine glands. It provides information on the location and function of the hypothalamus and pituitary gland in controlling other endocrine glands. Key glands covered include the thyroid gland, parathyroid gland, adrenal gland, and pancreas. For each gland, the document describes their location in the body, the hormones they secrete, and the functions of those hormones in maintaining homeostasis.
Endocrine system
This document provides an overview of the endocrine system for students. It outlines four learning objectives related to identifying endocrine structures and functions, comparing hormone mechanisms of action, determining alterations in endocrine gland function, and applying nursing principles to endocrine disorders. Key topics covered include the pituitary gland and its hormones, disorders of the anterior and posterior pituitary, hyperpituitarism, hypopituitarism, disorders of the thyroid and parathyroid glands, and specific conditions like Cushing's disease, diabetes insipidus, and hyperthyroidism.
Endocrine Ppt
The document discusses various endocrine glands and their hormones. It describes the pituitary gland and its anterior and posterior lobes. The anterior lobe regulates other glands through releasing hormones like TSH, ACTH, LH and FSH. The posterior lobe regulates body fluids and contractions through ADH and oxytocin. Other glands discussed are the thyroid, parathyroid, adrenals, pancreas and gonads. Common disorders like Graves' disease, hypothyroidism and diabetes insipidus are summarized along with their management.
Endocrine system
The document provides an overview of the endocrine system. It describes that the endocrine and nervous systems work together to coordinate body functions. The endocrine system releases hormones to control activities, unlike the nervous system which uses neurotransmitters. There are two types of glands - exocrine glands which secrete through ducts, and endocrine glands which secrete directly into blood. Key endocrine glands and tissues discussed include the pituitary, thyroid, parathyroid, adrenal glands, pancreas, ovaries, testes and others. The roles, secretions and regulations of various hormones are explained in detail.
Endocrine system
1. The endocrine system regulates homeostasis in the body through glands that secrete hormones directly into the bloodstream.
2. Major endocrine glands include the pituitary, thyroid, parathyroid, adrenal, pancreas, ovaries/testes, and hypothalamus. Each gland regulates important bodily functions like metabolism, growth, reproduction, and stress response.
3. The pancreas regulates blood glucose levels through the hormones insulin and glucagon, signaling the liver and other tissues to store or release glucose depending on blood sugar levels before and after eating.
Endocrine system
The endocrine system controls and coordinates bodily functions through glands and hormones. Glands release hormones like insulin, adrenaline, thyroxin, testosterone and estrogen directly into the bloodstream to target cells and regulate processes throughout the body. Hormones control metabolism, development, and responses to stress while endocrine effects are typically slower and longer-lasting compared to the nervous system. Key endocrine glands include the thyroid, pancreas, ovaries and testes.
Physiology thyroid gland
The thyroid gland is located in the neck below the larynx. It produces hormones that regulate metabolism. The document discusses hyperthyroidism and hypothyroidism, which are excess and insufficient thyroid hormone production respectively. Graves' disease is an autoimmune cause of hyperthyroidism where antibodies stimulate the thyroid gland to produce too much hormone. Symptoms of Graves' disease include weight loss, rapid heartbeat, anxiety, and bulging eyes. Treatment options include antithyroid medications, beta blockers, radioactive iodine therapy, or surgery to remove the thyroid gland.
Endocrine System
The endocrine system consists of glands that secrete hormones directly into the bloodstream to regulate body functions. The major glands include the pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, ovaries, and testes. Hormones regulate metabolic rate, water and mineral balance, immune system reactions, and sexual functioning in order to maintain homeostasis.
Endocrine system
The endocrine system consists of glands that release hormones to regulate bodily functions. The major glands include the pituitary gland, thyroid gland, parathyroid glands, pancreas, adrenal glands, and gonads. Each gland produces specific hormones that target other glands or body systems to perform functions like calcium regulation, metabolism, growth, and reproduction. Hormones travel through the bloodstream and act through receptor pathways or nuclear receptors in cells.
ENDOCRINE SYSTEM
The document provides an overview of the endocrine system, summarizing each of the major endocrine glands and the hormones they secrete. It discusses the pituitary gland, thyroid gland, parathyroid gland, adrenal gland, pineal gland, gonads, pancreas, and thymus gland. For each gland, it outlines their location in the body, cellular structure, and the hormones produced as well as the functions of those hormones in regulating processes like growth, metabolism, calcium levels, stress response, and immune function.
More Related Content
What's hot
Endocrine System.ppt
The endocrine system is a messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. In vertebrates, the hypothalamus is the neural control center for all endocrine systems.
Endocrine system
The endocrine system is comprised of glands that secrete hormones directly into the bloodstream to regulate distant organs and systems. The major endocrine glands include the pituitary, thyroid, parathyroid, adrenal, pancreas, ovaries, testes, and pineal glands. These glands secrete hormones that govern critical body functions like reproduction, stress response, growth, energy levels, and homeostasis. The hormones travel through the circulatory system to target organs and allow for integration of body systems and physiological equilibrium.
The endocrine system
The endocrine system is made up of glands that secrete hormones directly into the bloodstream. The major endocrine glands include the pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, ovaries, and testes. The pituitary gland is controlled by the hypothalamus and regulates other endocrine glands by producing hormones like TSH, ACTH, FSH, and LH. The thyroid gland, located in the neck, produces the hormones T3 and T4 which increase metabolism under control of TSH from the pituitary.
Endocrine glands and their hormones
The document summarizes the important endocrine glands and their hormones. It discusses the pituitary gland, which secretes growth hormone, TSH, FSH, LH, prolactin, ADH, and oxytocin; the adrenal cortex, which secretes cortisol and aldosterone; the thyroid gland, which secretes thyroxine and triiodothyronine; the pancreas, which secretes insulin and glucagon; the ovaries and testes, which secrete estrogens, progesterone, and testosterone; the parathyroid gland, which secretes parathyroid hormone; and the placenta, which secretes HCG, estrogens, progesterone, and HPL.
Human endocrine system
The endocrine system helps regulate body activities through hormones. The hypothalamus and pituitary gland control other endocrine glands like the thyroid, parathyroid, adrenals, pancreas, gonads, thymus and pineal gland. The hypothalamus secretes hormones that signal the pituitary gland, which then secretes hormones that signal other glands. These glands secrete hormones like insulin, glucagon, thyroid hormones, estrogen and testosterone to regulate processes in the body including metabolism, growth, reproduction and behavior. Hormone levels are regulated through feedback mechanisms to maintain homeostasis.
DIGESTIVE JUICES.pptx
This presentation is about the basic composition and functions of various digestive juices secreted by different organs of the Digestive tract which help out in digestion.
Endocrine System
The document discusses the endocrine system, which controls many body functions by releasing hormones into the blood. It describes several endocrine glands such as the pituitary gland, thyroid gland, pancreas, adrenal glands, gonads and ovaries. It also discusses endocrine emergencies like diabetes mellitus and the role of insulin in facilitating glucose entry into cells.
Lecture 25 the endocrine system
The endocrine system is made up of glands that secrete hormones directly into the bloodstream to regulate distant target cells and tissues. The major endocrine glands include the pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, gonads, pineal gland, and hypothalamus. Hormones regulate vital functions like growth and development, metabolism, sexual development and function, pregnancy, and the stress response. Feedback loops involve the hypothalamus and pituitary regulating hormone release from other endocrine glands to maintain homeostasis.
Endocrinology Physiology
The endocrine system regulates bodily functions through hormones secreted into the bloodstream. Hormones are chemicals that induce physiological changes in target cells. The major endocrine glands include the pituitary, thyroid, parathyroid, adrenal, pancreas, gonads and pineal glands. These glands secrete hormones like thyroid hormones, insulin, estrogen and testosterone to maintain homeostasis, support growth, coordinate reproduction and facilitate responses to stimuli. Hormones bind to receptor proteins on target cells and trigger cellular responses through a series of biochemical reactions.
Anatomy: Endocrine System
The endocrine system is comprised of glands that secrete hormones directly into the bloodstream to regulate various bodily functions. Key glands include the pituitary, thyroid, parathyroid, adrenals, pancreas, ovaries/testes, and pineal gland. Hormones act as chemical messengers to control important processes such as growth, metabolism, mood, reproduction, and homeostasis. Imbalances in hormone levels can cause disorders throughout the body.
Human endocrine system
The endocrine system consists of glands that release hormones to regulate bodily functions. Hormones travel through the bloodstream to target organs and cells. Hormone release is controlled through negative feedback mechanisms where rising hormone levels inhibit further release. The pituitary gland regulates growth and milk production and stimulates other glands. The thyroid and parathyroid glands control calcium and metabolic rates while the adrenals produce stress hormones and regulate minerals. The pancreas regulates blood sugar through insulin and glucagon and the pineal establishes circadian rhythms.
ENDOCRINE SYSTEM
The endocrine system consists of glands that secrete hormones directly into the bloodstream to regulate distant tissues and organs. The major glands include the pituitary, thyroid, parathyroid, adrenal and pineal glands. The hypothalamus and tissues like the pancreas also secrete hormones. Hormones travel through the bloodstream and bind to target cells. The pituitary gland and hypothalamus regulate other endocrine glands through feedback mechanisms. The endocrine system maintains homeostasis through processes like glucose regulation and calcium balance.
The Endocrine System - Chapter 13
The document discusses the endocrine system and various endocrine glands. It provides information on the location and function of the hypothalamus and pituitary gland in controlling other endocrine glands. Key glands covered include the thyroid gland, parathyroid gland, adrenal gland, and pancreas. For each gland, the document describes their location in the body, the hormones they secrete, and the functions of those hormones in maintaining homeostasis.
Endocrine system
This document provides an overview of the endocrine system for students. It outlines four learning objectives related to identifying endocrine structures and functions, comparing hormone mechanisms of action, determining alterations in endocrine gland function, and applying nursing principles to endocrine disorders. Key topics covered include the pituitary gland and its hormones, disorders of the anterior and posterior pituitary, hyperpituitarism, hypopituitarism, disorders of the thyroid and parathyroid glands, and specific conditions like Cushing's disease, diabetes insipidus, and hyperthyroidism.
Endocrine Ppt
The document discusses various endocrine glands and their hormones. It describes the pituitary gland and its anterior and posterior lobes. The anterior lobe regulates other glands through releasing hormones like TSH, ACTH, LH and FSH. The posterior lobe regulates body fluids and contractions through ADH and oxytocin. Other glands discussed are the thyroid, parathyroid, adrenals, pancreas and gonads. Common disorders like Graves' disease, hypothyroidism and diabetes insipidus are summarized along with their management.
Endocrine system
The document provides an overview of the endocrine system. It describes that the endocrine and nervous systems work together to coordinate body functions. The endocrine system releases hormones to control activities, unlike the nervous system which uses neurotransmitters. There are two types of glands - exocrine glands which secrete through ducts, and endocrine glands which secrete directly into blood. Key endocrine glands and tissues discussed include the pituitary, thyroid, parathyroid, adrenal glands, pancreas, ovaries, testes and others. The roles, secretions and regulations of various hormones are explained in detail.
Endocrine system
1. The endocrine system regulates homeostasis in the body through glands that secrete hormones directly into the bloodstream.
2. Major endocrine glands include the pituitary, thyroid, parathyroid, adrenal, pancreas, ovaries/testes, and hypothalamus. Each gland regulates important bodily functions like metabolism, growth, reproduction, and stress response.
3. The pancreas regulates blood glucose levels through the hormones insulin and glucagon, signaling the liver and other tissues to store or release glucose depending on blood sugar levels before and after eating.
Endocrine system
The endocrine system controls and coordinates bodily functions through glands and hormones. Glands release hormones like insulin, adrenaline, thyroxin, testosterone and estrogen directly into the bloodstream to target cells and regulate processes throughout the body. Hormones control metabolism, development, and responses to stress while endocrine effects are typically slower and longer-lasting compared to the nervous system. Key endocrine glands include the thyroid, pancreas, ovaries and testes.
Physiology thyroid gland
The thyroid gland is located in the neck below the larynx. It produces hormones that regulate metabolism. The document discusses hyperthyroidism and hypothyroidism, which are excess and insufficient thyroid hormone production respectively. Graves' disease is an autoimmune cause of hyperthyroidism where antibodies stimulate the thyroid gland to produce too much hormone. Symptoms of Graves' disease include weight loss, rapid heartbeat, anxiety, and bulging eyes. Treatment options include antithyroid medications, beta blockers, radioactive iodine therapy, or surgery to remove the thyroid gland.
Endocrine System
The endocrine system consists of glands that secrete hormones directly into the bloodstream to regulate body functions. The major glands include the pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, ovaries, and testes. Hormones regulate metabolic rate, water and mineral balance, immune system reactions, and sexual functioning in order to maintain homeostasis.
What's hot (20)
Similar to Notes: Endocrine System
Endocrine system
The endocrine system consists of glands that release hormones to regulate bodily functions. The major glands include the pituitary gland, thyroid gland, parathyroid glands, pancreas, adrenal glands, and gonads. Each gland produces specific hormones that target other glands or body systems to perform functions like calcium regulation, metabolism, growth, and reproduction. Hormones travel through the bloodstream and act through receptor pathways or nuclear receptors in cells.
ENDOCRINE SYSTEM
The document provides an overview of the endocrine system, summarizing each of the major endocrine glands and the hormones they secrete. It discusses the pituitary gland, thyroid gland, parathyroid gland, adrenal gland, pineal gland, gonads, pancreas, and thymus gland. For each gland, it outlines their location in the body, cellular structure, and the hormones produced as well as the functions of those hormones in regulating processes like growth, metabolism, calcium levels, stress response, and immune function.
15. The Endocrine System
The endocrine system controls homeostasis through hormone production and negative feedback loops. The major endocrine glands are the pituitary, thyroid, parathyroid, adrenals, pancreas, testes/ovaries. The pituitary regulates other glands and produces growth hormone, prolactin, TSH, ACTH, FSH, LH, and MSH. Thyroid hormones regulate metabolism. The adrenals produce corticosteroids and adrenaline. Gonadal and pancreatic hormones regulate reproduction and metabolism.
Best Hormones and the Endocrine System-1.ppt
The endocrine system uses hormones to regulate bodily functions through feedback loops. Hormones are chemical signals secreted into the bloodstream that target and influence distant cells. The major endocrine glands include the pituitary, thyroid, parathyroid, adrenals, pancreas, ovaries/testes, and pineal gland. Hormones fall into categories like proteins, steroids, and amino acid derivatives. They act through receptors on cells and second messenger systems to elicit metabolic or developmental responses throughout the body.
Best Hormones and the Endocrine System-1.ppt
The endocrine system secretes hormones that act as chemical messengers throughout the body. The document describes the major endocrine glands and hormones, including how hormones are classified, their mechanisms of action, and how they regulate processes like metabolism, growth, and reproduction via feedback loops. Key hormones discussed include insulin, glucagon, estrogen, progesterone, testosterone, thyroid hormones, cortisol, and ADH.
Lp 17 endocrinology 2009
The document provides an overview of endocrinology, summarizing the major endocrine glands and their hormones. It discusses the pituitary gland, thyroid gland, parathyroid glands, adrenal glands, and pancreas. It also covers some common endocrine disorders like hyperthyroidism, hypothyroidism, Cushing's disease, Addison's disease, diabetes mellitus, and discusses some relevant laboratory tests.
Endocrine system
The endocrine system consists of glands that secrete hormones directly into the bloodstream. The major endocrine glands include the hypothalamus, pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, gonads, and pineal gland. The hypothalamus controls the pituitary gland via releasing hormones. The pituitary gland secretes hormones that control other endocrine glands. Key hormones include thyroid hormone, calcitonin, parathyroid hormone, cortisol, aldosterone, and sex hormones. These hormones maintain homeostasis via feedback loops and influence growth, metabolism, and reproduction.
Endocrinology simplified
The endocrine system consists of glands that secrete hormones directly into the bloodstream. The major endocrine glands include the hypothalamus, pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, gonads, and pineal gland. The hypothalamus controls the pituitary gland via releasing hormones. The pituitary gland secretes hormones that control other endocrine glands. Key hormones include thyroid hormone, calcitonin, parathyroid hormone, cortisol, aldosterone, and sex hormones. These hormones work via feedback loops to precisely regulate processes like metabolism, growth, and reproduction.
Endocrine system
The pituitary gland is called the "master gland" because:
8. It controls and regulates the functions of other endocrine glands like the thyroid, adrenals, ovaries and testes through the hormones it secretes.
9. The pituitary gland is regulated by the hypothalamus which controls hormone synthesis and secretion from the pituitary through releasing and inhibiting hormones.
10. Damage or dysfunction of the pituitary gland can lead to disorders in other glands and various body processes since it plays a central role in the endocrine system.
Endocrine system
The document summarizes the key roles and functions of the endocrine system. It explains that the hypothalamus monitors body conditions and signals the pituitary gland if changes are needed. The pituitary gland is the "master gland" that then signals other endocrine glands to produce hormones in response. The hormones travel through the bloodstream and target specific cells and tissues to regulate processes like metabolism, growth, reproduction, and stress response. The document provides details on the hormones produced by the pituitary gland, thyroid gland, parathyroid glands, pancreas, ovaries, testes, adrenal glands, and pineal gland and their functions in controlling processes such as blood sugar levels, calcium regulation, sexual development, and the fight
The Endocrine System
The endocrine system regulates body functions through hormones. It includes glands that secrete hormones directly into the bloodstream, such as the pituitary gland. The pituitary gland controls many other glands and produces growth hormone and thyroid stimulating hormone. The thyroid gland produces thyroid hormones which control metabolism. Other glands include the pancreas, which produces insulin and glucagon to regulate blood sugar, and the adrenal glands, which produce cortisol and other hormones involved in stress response.
Endocrinology
The endocrine system is made up of glands that secrete hormones directly into the bloodstream to regulate distant target organs and tissues. Key glands include the hypothalamus, pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, gonads, and pineal gland. The hypothalamus and pituitary gland act as the master regulators of the endocrine system through positive and negative feedback loops that control hormone production and secretion.
Endocrine system
The document provides an overview of the endocrine system and its major glands. It describes the pituitary gland, hypothalamus, and pineal gland as purely endocrine organs that secrete hormones. The thyroid, parathyroid glands, adrenal glands, pancreas, gonads, heart, gastrointestinal tract, placenta, and kidneys also contain endocrine cells. Key hormones produced by these glands include thyroid hormone, calcitonin, parathyroid hormone, cortisol, aldosterone, insulin, glucagon, melatonin, estrogen, progesterone, and atrial natriuretic peptide. The hypothalamus and pituitary gland form a feedback loop to regulate hormone release from
Pearson's Endocrine System
A presentation on the anatomy and physiology of the human body's endocrinological system. Based on the book Human Anatomy & Physiology, 11th Edition
Unit 4 endocrine system(1)
The endocrine system regulates activities in the body through chemical signals called hormones. It consists of endocrine glands that secrete hormones directly into the bloodstream, targeting specific organs. The hypothalamus and pituitary gland control hormone production. The pituitary gland secretes hormones that regulate other glands like the thyroid, adrenals, ovaries and testes. Imbalances in hormone levels can cause disorders like diabetes, dwarfism, and thyroid issues. Hormones work in feedback loops to maintain homeostasis.
Unit 4 endocrine system(1)
The endocrine system regulates activities in the body through chemical signals called hormones. It consists of endocrine glands that secrete hormones directly into the bloodstream, targeting specific organs. The hypothalamus and pituitary gland control hormone production. The pituitary gland secretes hormones that regulate other glands like the thyroid, adrenals, and gonads. Imbalances in hormone levels can cause disorders such as diabetes, dwarfism, and thyroid issues. Hormones work in feedback loops to maintain homeostasis.
B.Sc.(Micro+Biotech) II Animal & Plant Physiology Unit 3.2 Endocrine System
The document provides an overview of the endocrine system, including its major glands and hormones. It describes the hypothalamus-pituitary axis that regulates many other endocrine glands. The pituitary gland secretes nine hormones that control other glands. The thyroid gland produces thyroid hormones which increase metabolism. The parathyroid glands and calcium regulation are also summarized. The adrenal glands produce corticosteroids like cortisol to help the body respond to stress and aldosterone to regulate sodium levels. Other glands discussed include the pancreas, gonads, pineal gland, and endocrine cells in various tissues.
Chapter 45—Chemical Signals In Animals
The document summarizes the major endocrine systems in animals. It describes two main regulatory systems - the nervous system which uses fast-acting neurons, and the endocrine system which uses slower-acting chemical messengers. It then discusses several glands and hormones, including the hypothalamus and pituitary which integrate many functions, the thyroid which regulates metabolism, and the pancreas which produces insulin and glucagon to regulate blood sugar. It closes by discussing the adrenal glands and gonads.
Chapter 39 Lecture- Endocrine & Reproductive Systems
The endocrine system regulates various bodily functions through glands that release hormones into the bloodstream. The major glands include the pituitary gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, and reproductive glands like the ovaries and testes. Hormones produced by these glands control processes like metabolism, growth and development, sexual function, pregnancy, and stress response. The hormones travel through the bloodstream and bind to target cells to alter their activity. Feedback loops help maintain hormone levels within a healthy range.
Endocrine system mine for 4th
The endocrine system consists of glands that secrete hormones directly into the bloodstream to regulate functions like growth and development, metabolism, and sexual behavior. Key glands include the pituitary gland, thyroid gland, pancreas, adrenal glands, and gonads. Hormones travel through the bloodstream to target organs and tissues to slow down or speed up their activities, maintaining homeostasis in the body. Examples include insulin regulating blood sugar from the pancreas and testosterone influencing sexual maturation from the testes. Disorders can result if hormones are deficient or in excess, such as diabetes from low insulin or hyperthyroidism from overactive thyroid function.
Similar to Notes: Endocrine System (20)
B.Sc.(Micro+Biotech) II Animal & Plant Physiology Unit 3.2 Endocrine System
B.Sc.(Micro+Biotech) II Animal & Plant Physiology Unit 3.2 Endocrine System
Chapter 39 Lecture- Endocrine & Reproductive Systems
Chapter 39 Lecture- Endocrine & Reproductive Systems
Recently uploaded
Breast cancer: Post menopausal endocrine therapy
Breast cancer in postmenopausal women with hormone receptor-positive (HR+) status is a common and complex condition that necessitates a multifaceted approach to management. HR+ breast cancer means that the cancer cells grow in response to hormones such as estrogen and progesterone. This subtype is prevalent among postmenopausal women and typically exhibits a more indolent course compared to other forms of breast cancer, which allows for a variety of treatment options.
Diagnosis and Staging
The diagnosis of HR+ breast cancer begins with clinical evaluation, imaging, and biopsy. Imaging modalities such as mammography, ultrasound, and MRI help in assessing the extent of the disease. Histopathological examination and immunohistochemical staining of the biopsy sample confirm the diagnosis and hormone receptor status by identifying the presence of estrogen receptors (ER) and progesterone receptors (PR) on the tumor cells.
Staging involves determining the size of the tumor (T), the involvement of regional lymph nodes (N), and the presence of distant metastasis (M). The American Joint Committee on Cancer (AJCC) staging system is commonly used. Accurate staging is critical as it guides treatment decisions.
Treatment Options
Endocrine Therapy
Endocrine therapy is the cornerstone of treatment for HR+ breast cancer in postmenopausal women. The primary goal is to reduce the levels of estrogen or block its effects on cancer cells. Commonly used agents include:
Selective Estrogen Receptor Modulators (SERMs): Tamoxifen is a SERM that binds to estrogen receptors, blocking estrogen from stimulating breast cancer cells. It is effective but may have side effects such as increased risk of endometrial cancer and thromboembolic events.
Aromatase Inhibitors (AIs): These drugs, including anastrozole, letrozole, and exemestane, lower estrogen levels by inhibiting the aromatase enzyme, which converts androgens to estrogen in peripheral tissues. AIs are generally preferred in postmenopausal women due to their efficacy and safety profile compared to tamoxifen.
Selective Estrogen Receptor Downregulators (SERDs): Fulvestrant is a SERD that degrades estrogen receptors and is used in cases where resistance to other endocrine therapies develops.
Combination Therapies
Combining endocrine therapy with other treatments enhances efficacy. Examples include:
Endocrine Therapy with CDK4/6 Inhibitors: Palbociclib, ribociclib, and abemaciclib are CDK4/6 inhibitors that, when combined with endocrine therapy, significantly improve progression-free survival in advanced HR+ breast cancer.
Endocrine Therapy with mTOR Inhibitors: Everolimus, an mTOR inhibitor, can be added to endocrine therapy for patients who have developed resistance to aromatase inhibitors.
Chemotherapy
Chemotherapy is generally reserved for patients with high-risk features, such as large tumor size, high-grade histology, or extensive lymph node involvement. Regimens often include anthracyclines and taxanes.
Pollen and Fungal allergy: aeroallergy.pdf
Pollen and Fungal allergy: aeroallergy.pdfChulalongkorn Allergy and Clinical Immunology Research Group
Pollen and Fungal allergy
Presented by Chaloemchai Chumsaengchotsakul, MD.
June 14, 2024Nutritional deficiency disorder in Child
Nutritional deficiency Disorder are problems in india.
It is very important to learn about Indian child's nutritional parameters as well the Disease related to alteration in their Nutrition.
STUDIES IN SUPPORT OF SPECIAL POPULATIONS: GERIATRICS E7
Unit 4: MRA 103T Regulatory affairs
This guideline is directed principally toward new Molecular Entities that are
likely to have significant use in the elderly, either because the disease intended
to be treated is characteristically a disease of aging ( e.g., Alzheimer's disease) or
because the population to be treated is known to include substantial numbers of
geriatric patients (e.g., hypertension).
District Residency Programme (DRP) for PGs in India.pptx
District Residency Programme (DRP) for PG in India
June 2024 Oncology Cartoons By Dr Kanhu Charan Patro
une 2024 Oncology Cartoons By Dr Kanhu Charan Patro
Top Travel Vaccinations in Manchester
Travel vaccination in Manchester offers comprehensive immunization services for individuals planning international trips. Expert healthcare providers administer vaccines tailored to your destination, ensuring you stay protected against various diseases. Conveniently located clinics and flexible appointment options make it easy to get the necessary shots before your journey. Stay healthy and travel with confidence by getting vaccinated in Manchester. Visit us: www.nxhealthcare.co.uk
How to Control Your Asthma Tips by gokuldas hospital.
Respiratory issues like asthma are the most sensitive issue that is affecting millions worldwide. It hampers the daily activities leaving the body tired and breathless.
The key to a good grip on asthma is proper knowledge and management strategies. Understanding the patient-specific symptoms and carving out an effective treatment likewise is the best way to keep asthma under control.
Know the difference between Endodontics and Orthodontics.
Your smile is beautiful.
Let’s be honest. Maintaining that beautiful smile is not an easy task. It is more than brushing and flossing. Sometimes, you might encounter dental issues that need special dental care. These issues can range anywhere from misalignment of the jaw to pain in the root of teeth.
Skin Diseases That Happen During Summer.
Summer is a time for fun in the sun, but the heat and humidity can also wreak havoc on your skin. From itchy rashes to unwanted pigmentation, several skin conditions become more prevalent during these warmer months.
KENT'S REPERTORY by dr niranjan mohanty.pptx
its a presentation on Dr kents Repertory by Dr niranjan Mohanty
5 Effective Homeopathic Medicines for Irregular Periods
Discover the benefits of homeopathic medicine for irregular periods with our guide on 5 common remedies. Learn how these natural treatments can help regulate menstrual cycles and improve overall menstrual health.
Visit Us: https://drdeepikashomeopathy.com/service/irregular-periods-treatment/
What are the different types of Dental implants.
Are you looking for a long-lasting solution to your missing tooth?
Dental implants are the most common type of method for replacing the missing tooth. Unlike dentures or bridges, implants are surgically placed in the jawbone. In layman’s terms, a dental implant is similar to the natural root of the tooth. It offers a stable foundation for the artificial tooth giving it the look, feel, and function similar to the natural tooth.
Travel Clinic Cardiff: Health Advice for International Travelers
Travel Clinic Cardiff offers comprehensive travel health services, including vaccinations, travel advice, and preventive care for international travelers. Our expert team ensures you are well-prepared and protected for your journey, providing personalized consultations tailored to your destination. Conveniently located in Cardiff, we help you travel with confidence and peace of mind. Visit us: www.nxhealthcare.co.uk
Osvaldo Bernardo Muchanga-GASTROINTESTINAL INFECTIONS AND GASTRITIS-2024.pdf
Osvaldo Bernardo Muchanga-GASTROINTESTINAL INFECTIONS AND GASTRITIS-2024.pdfOsvaldo Bernardo Muchanga
GASTROINTESTINAL INFECTIONS AND GASTRITIS
Osvaldo Bernardo Muchanga
Gastrointestinal Infections
GASTROINTESTINAL INFECTIONS result from the ingestion of pathogens that cause infections at the level of this tract, generally being transmitted by food, water and hands contaminated by microorganisms such as E. coli, Salmonella, Shigella, Vibrio cholerae, Campylobacter, Staphylococcus, Rotavirus among others that are generally contained in feces, thus configuring a FECAL-ORAL type of transmission.
Among the factors that lead to the occurrence of gastrointestinal infections are the hygienic and sanitary deficiencies that characterize our markets and other places where raw or cooked food is sold, poor environmental sanitation in communities, deficiencies in water treatment (or in the process of its plumbing), risky hygienic-sanitary habits (not washing hands after major and/or minor needs), among others.
These are generally consequences (signs and symptoms) resulting from gastrointestinal infections: diarrhea, vomiting, fever and malaise, among others.
The treatment consists of replacing lost liquids and electrolytes (drinking drinking water and other recommended liquids, including consumption of juicy fruits such as papayas, apples, pears, among others that contain water in their composition).
To prevent this, it is necessary to promote health education, improve the hygienic-sanitary conditions of markets and communities in general as a way of promoting, preserving and prolonging PUBLIC HEALTH.
Gastritis and Gastric Health
Gastric Health is one of the most relevant concerns in human health, with gastrointestinal infections being among the main illnesses that affect humans.
Among gastric problems, we have GASTRITIS AND GASTRIC ULCERS as the main public health problems. Gastritis and gastric ulcers normally result from inflammation and corrosion of the walls of the stomach (gastric mucosa) and are generally associated (caused) by the bacterium Helicobacter pylor, which, according to the literature, this bacterium settles on these walls (of the stomach) and starts to release urease that ends up altering the normal pH of the stomach (acid), which leads to inflammation and corrosion of the mucous membranes and consequent gastritis or ulcers, respectively.
In addition to bacterial infections, gastritis and gastric ulcers are associated with several factors, with emphasis on prolonged fasting, chemical substances including drugs, alcohol, foods with strong seasonings including chilli, which ends up causing inflammation of the stomach walls and/or corrosion. of the same, resulting in the appearance of wounds and consequent gastritis or ulcers, respectively.
Among patients with gastritis and/or ulcers, one of the dilemmas is associated with the foods to consume in order to minimize the sensation of pain and discomfort. Public Health Lecture 4 Social Sciences and Public Health
Sociology, Anthropology and Psychology as applied to Public Health
Recently uploaded (20)
STUDIES IN SUPPORT OF SPECIAL POPULATIONS: GERIATRICS E7
STUDIES IN SUPPORT OF SPECIAL POPULATIONS: GERIATRICS E7
District Residency Programme (DRP) for PGs in India.pptx
District Residency Programme (DRP) for PGs in India.pptx
June 2024 Oncology Cartoons By Dr Kanhu Charan Patro
June 2024 Oncology Cartoons By Dr Kanhu Charan Patro
How to Control Your Asthma Tips by gokuldas hospital.
How to Control Your Asthma Tips by gokuldas hospital.
Know the difference between Endodontics and Orthodontics.
Know the difference between Endodontics and Orthodontics.
5 Effective Homeopathic Medicines for Irregular Periods
5 Effective Homeopathic Medicines for Irregular Periods
Travel Clinic Cardiff: Health Advice for International Travelers
Travel Clinic Cardiff: Health Advice for International Travelers
Osvaldo Bernardo Muchanga-GASTROINTESTINAL INFECTIONS AND GASTRITIS-2024.pdf
Osvaldo Bernardo Muchanga-GASTROINTESTINAL INFECTIONS AND GASTRITIS-2024.pdf
Public Health Lecture 4 Social Sciences and Public Health
Public Health Lecture 4 Social Sciences and Public Health