Skin Sara Hurtuk
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The document summarizes the structure and functions of human skin. Skin has three layers - the epidermis, dermis, and subcutaneous layer. The epidermis acts as a protective barrier and regulates temperature and sensations. It contains melanocytes that produce melanin to protect from UV rays. The dermis contains collagen, blood vessels, hair follicles, and glands. It supplies the epidermis with nutrients. The deepest layer, the subcutaneous layer, contains fat cells that act as insulation and cushioning.
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Integumentary system prep.pptx
The integumentary system consists of the skin and its accessory structures. The skin is made up of three main layers - the epidermis, dermis and hypodermis. The epidermis is the outermost layer and provides protection from pathogens and environmental damage. Below the epidermis is the dermis, which contains blood vessels, hair follicles and glands. The deepest layer is the hypodermis, comprising connective tissue and fat. In addition to protection, the skin regulates temperature and synthesizes vitamin D. Accessory structures include hair, nails, sweat and sebaceous glands. Skin disorders include wounds, burns and skin cancers like basal cell carcinoma and melanoma.
Structure of skin, Dry Skin and Acne
Structure of skin explains the layer with diagram.
Dry skin & Acne cause and remedy.
Language is kept easy to learn and understand.
The Skin Organ System
The document discusses the integumentary system and skin organ. It describes the integumentary system as forming a protective barrier around the body and regulating temperature. The skin organ is the major organ of the integumentary system, forming a barrier between external and internal environments. The skin has three layers - the epidermis, dermis and subcutaneous layer. Each layer has specific cell types and functions that contribute to the skin's role in protection and regulation.
Skin
The document discusses skin anatomy and skin grafts. It describes the three layers of skin - epidermis, dermis and hypodermis. Skin grafts are either full thickness or split thickness and involve completely detaching skin from a donor site and placing it on a host bed. Proper wound preparation is essential for graft survival, ensuring good blood supply and removal of debris. Full thickness grafts resemble natural skin more but have poorer survival rates than split thickness grafts.
Biosci
The integumentary system consists of the skin and its appendages. The skin protects the body from damage, regulates temperature, and detects sensations. It is composed of two main layers - the epidermis and dermis. The epidermis contains keratinocytes that produce keratin and melanocytes that produce melanin pigment. The dermis contains blood vessels, hair follicles, and glands. Diseases of the skin include acne, albinism, blisters, herpes, rashes, impetigo, psoriasis, rubella, and skin cancer.
Integumentary system
The integumentary system consists of the skin and its appendages. The skin is made up of two layers - the epidermis and dermis. The epidermis is avascular and composed of stratified squamous epithelium in five layers. The dermis lies below and contains blood vessels, hair follicles, and glands. Functions of the skin include protection, regulation of temperature and moisture, synthesis of vitamin D, and sensation. Sweat glands and sebaceous glands are important appendages that aid temperature regulation and protect the skin surface.
EVA KIPTOO DENTAL PRESENTATION - Copy.pptx
The document provides information about the integumentary system (skin). It discusses the key components of the skin including the three layers (epidermis, dermis, and hypodermis), the main cell types found in each layer (keratinocytes, melanocytes, etc.), and the functions of the skin layers and cells. It also describes the appendages of the skin like hair, nails, and glands. In summary, the document outlines the structure and functions of the integumentary system with a focus on its layers, cells, and appendages.
Skin and Hair
In this slide Structure of Skin and Hair, Hair Growth Cycle were described followed by skin related diseases such as Acne, dry skin, pigmentation, wrinkles etc.
The Integumentary System
The document discusses the structure and functions of the integumentary system. It describes the layers of the epidermis and dermis, including the cells found in each layer. The main functions of the skin are protection, regulation of body temperature, sensation, and synthesis of vitamin D. Common disorders mentioned include burns, skin cancer, and imbalances in skin pigmentation.
integmentary skin Dr Ahmed H Ahmed.pdf
The integumentary system consists of skin, hair, nails, and associated glands. The skin is the body's first line of defense, protecting against pathogens and regulating temperature. It has two layers - the epidermis and dermis. The epidermis is composed of keratinocytes and melanocytes that produce melanin pigment. The dermis contains collagen and elastic fibers that provide strength and flexibility. Sweat glands in the dermis help cool the body through evaporation. Skin color is determined by the production and distribution of melanin, hemoglobin, and carotene pigments. Disorders can result if there are issues with melanin synthesis or blood flow through the skin.
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INTEGUMENTARY SYSTEM BY EVA KIPTOO.pptx
This document provides an overview of the integumentary system, also known as the skin. It discusses the main layers of the skin - the epidermis, dermis and hypodermis - and describes the cells and tissues found in each layer. The epidermis is the outermost layer and contains keratinocytes, melanocytes and other cells. Its five sublayers provide protection and regulate hydration. The dermis below contains collagen, blood vessels and glands. The deepest layer, the hypodermis, comprises fat tissue that insulates the body. Important appendages like hair and nails are also introduced.
Integumentary System Chapter 2
The integumentary system, also known as the skin, is the largest organ of the body. It has several key functions, including protecting the internal structures of the body from trauma and bacteria, preventing water and electrolyte loss, regulating body temperature through sweat and evaporation, and sensing touch, temperature, pain, and pressure via nerve receptors. The skin is composed of three layers - the epidermis, dermis, and subcutaneous tissue. The epidermis is the thin outer layer and contains stratified squamous epithelium. Beneath this is the dermis, a thick connective tissue layer that houses structures like hair follicles, sweat glands, blood vessels, and sensory receptors. The innermost layer
Intrgumentary System
The integumentary system, also known as the skin, is the largest organ of the body. It has several key functions, including protecting the internal structures of the body from trauma and bacteria, preventing water and electrolyte loss, regulating body temperature through sweat and evaporation, and sensing touch, temperature, pain, and pressure via nerve receptors. The skin is composed of three layers - the epidermis, dermis, and subcutaneous tissue. The epidermis is the thin outer layer and contains stratified squamous epithelium. Beneath this is the dermis, a thick layer of connective tissue that houses structures like hair follicles, sweat glands, blood vessels, and sensory receptors. The deepest layer
Skin presentation
The document discusses the structure and function of the skin. It describes the three main layers of the skin - the epidermis, dermis, and hypodermis. The epidermis is made of epithelial cells and protects the body. The dermis contains connective tissue, hair follicles, and sweat and sebaceous glands. The hypodermis contains fat and cushions internal organs. It also discusses common skin conditions like acne, eczema, seborrheic dermatitis, and skin cancers.
Integumentary system by Dr. Sami
The integumentary system includes the skin, hair, nails, and glands. The skin is the body's largest organ and protects the body from pathogens, injury, heat, light, and helps regulate temperature and store vitamins. The skin has three layers - the epidermis, dermis, and subcutaneous tissue. The epidermis is the outer protective layer made of keratinocytes and contains melanocytes, Langerhans cells, and Merkel cells. The dermis lies below the epidermis and contains hair follicles, sweat and oil glands, blood vessels, nerves, and collagen and elastin for strength and flexibility.
Structure of skin.ppt
The skin has two main layers - the epidermis and dermis. The epidermis is made of stratified squamous epithelium and has several sublayers including the stratum corneum, stratum lucidum, stratum granulosum, stratum spinosum and stratum germinativum. The dermis lies below the epidermis and contains connective tissue, blood vessels, hair follicles and glands. Skin appendages include hair, sebaceous glands which secrete sebum, sweat glands which help regulate temperature, and nails. The skin provides protection, sensation, regulation of temperature and water, and synthesis of vitamin D.
Integumentary System Notes
The skin is the largest organ of the human body, weighing 8-10 pounds. It has several key functions, including providing a protective barrier, regulating body temperature, and containing nerve endings that detect sensations like touch, pain, heat and cold. The skin has three layers - the epidermis, dermis, and subcutaneous layer. The epidermis is the outer layer and contains hair follicles and nails. The dermis contains blood vessels, sweat and oil glands, and nerves. The subcutaneous layer connects the skin to muscle and contains fat. Skin color is determined by the pigment melanin and blood flow. Sunburns occur when UV rays damage skin cells, causing the body to send more blood to
1.The Integumentary System.ppt
The document discusses the structure and functions of the integumentary system, including the three layers of the skin - epidermis, dermis, and hypodermis - and describes the role of the skin in protecting the body from pathogens, regulating temperature, and producing vitamin D. It also examines various skin disorders like burns and skin cancers as well as structures like hair, nails, and sweat and sebaceous glands that are part of the integumentary system.
Anatomy 1
The document discusses the anatomy and functions of the integumentary system. It describes the two main layers of skin - the epidermis and dermis. The dermis contains blood vessels, hair follicles, sweat and sebaceous glands. The dermis regulates body temperature through blood vessel dilation and constriction. Keratinization occurs as cells move from the stratum basale to the stratum corneum. The skin protects the body, regulates temperature and sensation, and produces Vitamin D.
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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.
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Endocrine Therapy
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