structure and function of skin ppt

Need assistance? Make sure you use the correct terms for describing the layers of skin. chapter 3 integumentary system. Structure and Function - . It's our first line of protection against the outside environment, it houses one of our five senses, it absorbs sunlight for vitamin D and heat, and regulates our internal temperature. , is the innermost layer of the skin and is mainly composed of fat and connective tissue. integument, or skin structure. The hypodermis, deep to the dermis of skin, is the connective tissue that connects the dermis to underlying … covering (cellulose). Here, we review selected keratin-based materials, such as skin, hair, wool, quill, horn, hoof, feather, and beak, focusing on the structure–mechanical property-func-tion relationships and finally give some insights on bioinspired composite design based on keratinized materials. 17.2 invertebrate. If you continue browsing the site, you agree to the use of cookies on this website. See our User Agreement and Privacy Policy. Title: Cell Structure and Function 1 Chapter 4. Functions of the skin that declines with age. forms an insulating layer: prevents heat loss Subcutaneous layer of fat 3. Simplistically, B lymphocytes (B cells) are found in the cortex, with T lymphocytes (T cells) and dendritic cells in the paracortex. The epidermis, or outer layer, has four or five distinct layers of cells (Table 1 and Fig 1) but no blood vessels or nerve endings. The dermis, the skin's next layer, is a thick layer of fibrous and elastic tissue (made mostly of collagen, with a small but important component of elastin) that gives the skin its flexibility and strength. In some areas, like your eyelids, it's thinner, while in other areas, like the soles of your feet, it's much thicker. 1.3). Skin functions as the body’s first line of defence against bacteria and viruses, and is also a vital sensory organ, sensitive to the softest touch as well as pain. 3 2. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. It is the thinnest on the eyelids at .05 mm and the thickest on the palms and soles at 1.5 mm. definitions - structure function and correlation, Cell Structure and Function - . The skin structure can be broadly categorized into the non-viable epidermis called stratum corneum (SC), the viable epidermis and dermis. It consists of two layers, the epidermis and the dermis, which work closely together. Structure and Functions of Skin - Get Get topics notes, Online test, Video lectures & Doubts and Solutions for ICSE Class 9 Biology on TopperLearning. To maintain beautiful skin, and slow the rate at which it ages, the structures and functions of the skin must be supplemented and protected. The skin is the human body’s largest organ, with a range of functions that support survival. Proteins: Structure and Function - . It also acts as a reservoir for the synthesis of Vitamin D. Skin Regulation • The skin is an organ of sensation. They do two vital things: prevent the passage of molecules and ions between the spaces in the cell, and prevent the movement of integral membrane proteins. 5. Definition, Structure, Functions and Diagram of Golgi Apparatus. Create stunning presentation online in just 3 steps. 11. Skin appendages are derived from the skin and include hair, nails, and glands. It has three main layers, the epidermis, the dermis and the subcutaneous layer. WebMD's Skin Anatomy Page provides a detailed image of the skin and its parts as well as a medical definition. Structure of the skin. Structure of Skin of Fishes: ADVERTISEMENTS: The skin of fish is made up of two distinct layers, viz. Functions, types & … Both the epidermis and dermis of the anadromous coho salmon, Oncorhynchus kisutch, have a full complement of the protective structures found in fish. proteins. there are many levels of protein function. It keeps the internal environment of our body stable. The outermost level, the epidermis, consists of a specific constellation of cells known as keratinocytes, which function to synthesize 21-1 describe the structure of the skin and mucous membranes, Structure and Function in Living Things - . Over the majority of your body the skin is around 2mm thick. The reptile class is one of the largest classes of vertebrates. 1.30). The skin is our largest organ. The dermis connects the epidermis to the hypodermis, and provides strength and elasticity due to the presence of collagen and elastin fibers. If you continue browsing the site, you agree to the use of cookies on this website. • Beneath the dermis lies the hypodermis or subcutaneous fatty tissue. from structure to function. It is .3 mm on the eyelid and 3.0 mm on the back. View Cell Cycle and Cell Reproduction (1).ppt from G141/1002 G141 at Rasmussen College. Structure and function of human skin 1.1 Introduction Human skin is a uniquely engineered organ that permits terrestrial life by regulating heat and water loss from the body whilst preventing the ingress of noxious chemicals or microorganisms. In terms of chemical composition the skin is about 70% water, 25% protein and 2% lipids. 3.1). Protection • Skin protects underlying tissue from mechanical, chemical, and thermal injury • Keratin waterproofs the cells, preventing fluid loss and gain through the skin 4. name the parts of the integumentary system and, Golgi Body - . Function of the adipose/fat layer:1. provides a store of energy2. Depending on the species and age, the skin may be 12 to 24% of a dog’s body weight. Skin barrier function: morphological basis and. These processes include barrier and immunologic functions, melanin production, vitamin D synthesis, sensation, temperature regulation, protection from trauma and aesthetics. 10:00 AM to 7:00 PM IST all days. from most exclusive to most inclusive cells : Integumentary System - . Nurses will observe the skin daily while caring for patients and it is important they understand it so they can recognise problems when they arise. It is the largest organ in the body. Structure & Function of Skin . Skin Regulation • The skin is an organ of regulation. Academic Partner. • What lies beneath the dermis? to understand: the structure of, Chapter 8 Skin Physiology - . • Nutrients are required for cell life, repair, and growth. 3 functions of the integumentary system – anatomy and physiology. The skin and its appendages (nails, hair and certai… Do Now • Take Ten Minutes to describe what is the purpose of skin. Skin generally consists of a three-layer structure: the epider- mis, dermis and subcutaneous tissues (Fig. Beautiful, healthy skin is determined by the healthy structure and proper function of components within the skin. This is the layer of our skin that keeps pathogens out, and keeps water in. About 19 results (4.89 milliseconds) ... INTEGUMENT The Structure and Function of Skin Integument “Covering” Includes skin & skin appendages Glands Hair Nails Functions of Skin Protection. • Lymph bathes skin cells, removes toxins and cellular waste, and has immune functions. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Anatomy is the study of an organism’s structures. The Skin Structure & Function; The Skin Structure & Function. The main functions of the skin are protection (barrier against ultraviolet radiation, microorganisms, and water loss), the synthesis of vitamin D, detection of sensation (e.g., touch, temperature, pain), and the regulation of body temperature. Skin Structure. quick write : why do we need to, Skin Theory - . Reptiles are a class of tetrapod vertebrates that produce amniotic eggs. Structure and Function of the Skin • The skin1 is one of the largest organs in the body in surface area and weight. © 2020 SlideServe | Powered By DigitalOfficePro, - - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -. Functions in stretching and the ability to return to normal shape Locations: urinary system organs Figure 3.18f Types of epithelia and their common locations in the body. the study of skin, its structures, function, diseases, Chapter 6: Skin and Its Appendages - . The integumentary system is formed by the skin and its derivative structures (see Figure 1-1). Functions of Skin are described below : Skin plays a vital role in the fortification of the human body. To maintain beautiful skin, and slow the rate at which it ages, the structures and functions of the skin must be supplemented and protected. The skin consists of two layers: the epidermis and the dermis . The skin comprises 15% of the total adult body weight; its thickness ranges from <0.1mm at its thinnest part (eyelids) to 1.5mm at its thickest part (palms of the hands and soles of the feet) (Kolarsick et al, 2011). Looks like you’ve clipped this slide to already. A view through the microscope reveals the layered structure of the skin, and the many smaller elements within these layers that help the skin to perform its mainly protective role. The skin is the largest organ of the body. Skin 1: the structure and functions of the skin Author Sandra Lawton, Queen’s Nurse and nurse consultant and clinical lead dermatology, The Rotherham NHS Foundation Trust. 22 Nov 2018; The skin is the largest organ in the body, comprising about 15% of body weight. cellular overview functions key properties core topics amino acids: Structure and Function of the Flower - . objectives. an outermost layer, the epidermis and an inner layer dermis or corium. Healthy skin also maintains the balance of fluids and helps to regular body temperature. plant cells only!!. unit 2a. How Skin Is Nourished • The blood supplies nutrients, molecules from food such as protein, carbohydrates, and fats, to the skin. It includes the following: Keratinocytes - the main cells of the epidermis formed by cell division at its base. In mammals, there are two major layers of the skin: the epidermis, which faces the environment directly, and the dermis, which lies beneath. The primary function of the skin is to act as a barrier. They include crocodiles, alligators, lizards, snakes, and turtles. • The epidermis contains 5 layers. Here’s a bit more about the layers of our skin: Epidermis. Skin is very elastic and at the surface is a dead substance which is constantly being shed and replaced by new growth. The skin is the site of many complex and dynamic processes as demonstrated in Figure 1-1 and Table 1-1. The skin is composed of three layers: the epidermis, the dermis, and subcutaneous tissue (Kanitakis, 2002). Structure and functions of the skin Skin structure. Fishes come in a diverse array of forms, many with special modifications. The structure of a lymph node is actually quite complex. Also, these tissues perform other function that helps in the various mechanism of the body. by dr. amr s. moustafa , md, phd. Protein Structure and Function - . • The skin provides protection from: mechanical impacts and pressure, variations in temperature, micro-organisms, radiation and chemicals. At the boundary between the epidermis and dermis are finger-like projecting structures (the dermal papillae) that project into the overlying tis- sue (the epidermis) (Fig. The skin is the largest organ of the body, with a total area of about 20 square feet. Cell Structure and Function - . Structure and Function in Reptiles. It consists of two layers, the epidermis and the dermis, which work closely together. the. Early scientists that led to the cell theory. The skin has two main layers, the epidermis and dermis. This article reviews its structure and functions. Cell Cycle and Cell Reproduction Structure and Function of the Human Body Objectives • Identify and Skin is the body's largest organ. Do Now • Take Ten Minutes to describe what is the purpose of skin. The total skin surface of an adult ranges from 12-20 square feet. Some structures are internal, like the lungs, brain, or heart. Cell Structure and Function ; 2 1. cxc biology syllabus life processes specific objectives 9.6&9.7. section, Part 2: Phase structure function, spatial coherence and r 0 - . Plants and animals have many structures that help them survive. The central auditory system. Skin Skin is the largest organ of the body. The Golgi apparatus or the Golgi body or Golgi complex or simply Golgi. The integumentary system is formed by the skin and its derivative structures (see Figure 1-1). Here, we explain what it's made of, what it does, and how it does it. The skin … Structure and Function of the Skin. The skin is divided into 3 layers, the epidermis, the dermis and the subcutaneous layer. explain - how does the structure of this item support its function ?. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Skin structure and function. Other structures are external, like skin, eyes, and claws. Lymph nodes are divided into lobules, each of which contains an outer cortex, followed by a paracortex, with the medulla (core) on the inside. Become our. The skin 1 is one of the largest organs in the body in surface area and weight. The outer ear - pinna - ear canal - eardrum 2. key terms . It contains many complex structures, including nerves, blood vessels, hair follicles, sweat glands, and “ sebaceous glands,” which produce the waxy, oily substance that coats your skin to protect it from environmental damage. s tructures developed through descent by modification. structure. The skin acts as an automatic barrier that is formed by the cell s of the Stratum Corneum layer. What are skin cells? You can change your ad preferences anytime. • The skin consists of two layers: the epidermis and the dermis. Most regions of the body have four layers but skin exposed to friction, such as skin on the feet or hands, has a fifth layer (the stratum lucidum). The skin is composed of three layers: the epidermis, the dermis, and subcutaneous tissue (Kanitakis, 2002). The middle ear - three ossicle bones; (malleus, incus, stapes) - two major muscles (stapedial muscle, tensor tympani) - Eustachian tube 3. The living epidermal surface is protected by mucous secretions which are prevented from ablation by the intricately patterned microridges of the surface keratinocytes, as seen by scanning electron microscopy. structure and function in the origin. The skin is the largest organ of your dog’s body. (See also Structure and Function of the Skin.) In addition, skin color, texture, and folds (see Descriptions of Skin Marks, Growths, and Color Changes) help mark people as individuals. It provides mechanical strength to the tissues from which the body formed. • This layer is important is the regulation of temperature of the skin itself and the body. skin physiology- study of the skins function skin histology- microscopic study, Structure and Function - . alexandra aggidis. 1) choose an item. About six pounds of skin cover eighteen square feet on an average adult.The top layer of skin is called the epidermis. Drawing upon the accumulated data derived from embryology, histology, anatomy, physiology, biochemistry, and pharmacology, this book presents an overview of skin, with emphasis on human skin. View and Download PowerPoint Presentations on Skin Structure And Function PPT. CHAPTER - 8 CELL STRUCTURE AND FUNCTIONS 1) Discovery of the cell In 1965 Robert Hooke observed slices of cork from the bark of a tree under a simple magnifying ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3bf447-Y2E0Y Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Skin Structure PPT. • The skin consists of two layers: the epidermis and the dermis. The approximate total area of the skin is about 20 square feet. Take Ten Minutes to describe what is the purpose of skin. erice 2011. sodium-coupled neurotransmitter transporters. 3 circulatory and respiratory systems – concepts of biology-1st. The skin is composed of two major layers: a superficial epidermis and a deeper dermis. What is a cell? Protection • Skin protects underlying tissue from mechanical, chemical, and thermal injury 3. The skin is the largest organ of the body, accounting for about 15% of the total adult body weight. Contact. Clipping is a handy way to collect important slides you want to go back to later. Besides, they bind the bones together and attaches the muscle to the bone. • There are separate receptors for heat, cold, touch, and pain. Subcutaneous Tissue • The subcutaneous tissue is a layer of fat and connective tissue that houses larger blood vessels and nerves. Other structures are more common, like a heart. • The top layer of the epidermis, the stratum corneum, is made of dead, flat skin cells that shed about every 2 weeks. 1800-212-7858 / 9372462318. The epidermis consists of several layers The topmost layer consists of dead cells that shed periodically and is progressively replaced by cells formed from the basal layer. structure: tough carb. Reptiles have several adaptations for living on dry land that amphibians lack. For Study plan details. ... 3 – 24 days: During the proliferation phase the extracellular matrix (the supporting structure of new tissue) is formed and remodelled, with angiogenesis (new blood vessel development), epithelisation (new skin cells) & wound contraction taking place. learning objective. chapter 20. hierarchy of structure (a review). The major function of the skin is to protect us from microorganisms. Skin functions 1. skin theory skin disorders skin care. Exit Slip • What are the two layers of skin? The skin is the site of many complex and dynamic processes as demonstrated in Figure 1-1 and Table 1-1. The skin is continuous, with the mucous membranes lining the body’s surface (Kanitakis, 2002). • Beneath the dermis lies the hypodermis or subcutaneous fatty tissue. The skin is considered the largest organ of the body. No public clipboards found for this slide. objectives. chapter 4 honors and lab biology. • The size of this layer varies throughout the body and from person to person. • Patients with neuropathy may not feel pain when they suffer injury, increasing the risk of severe wounding or the worsening of an existing wound. The dermis contains nerve endings, sweat glands and oil glands … The skin regulates several aspects of physiology, including: body temperature via sweat and hair, and changes in peripheral circulation and fluid balance via sweat. Skin diseases affect 20-33% of the UK population at any one time (All Parliamentary Group on Skin, 1997) and surveys suggest around 54% of the UK population will experience a skin condition in a given year (Schofield et al, 2009). The epidermis originates from ectoderm and the dermis derives from mesoderm layer (Fig. They are parallel collagen fibers and fibroblast cells that are also densely spaced. function: Structure and Function of the Skin - . Your skin (for kids) kidshealth. Describe the layers of the skin and the functions of each layer. Skin appendages are derived from the skin and include hair, nails, and glands. The skin is composed of two major layers: a superficial epidermis and a deeper dermis. This should be one paragraph. For this reason, it plays an important role of first line of defence in a number of ways. skin (integument) is the body’s largest organ approximately, Health Science 1101 - . Structure and Function of Skin. morphologies and properties depending on different functions. External Anatomy of Fishes . Structure of the skin The skin holds the contents of the body together. chapter2. Some structures are unique, like the long neck of a giraffe. Beautiful, healthy skin is determined by the healthy structure and proper function of components within the skin. What are the 3 main layers of skin? The skin helps to keep bad stuff out of our body… It consists of all amniotes except birds and mammals. The dermis is the deeper layer of skin, which acts as a cushion protecting the body from harsh impacts. The inner ear - cochlea (hearing) - vestibular system (balance) 4. Dermis: major structural element, three types of components—cellular, fibrous matrix, and diffuse and filamentous matrix. The skin contains an extensive network of nerve cells that detect and relay changes in the environment. objectives. It contains many special structures including : follicles, hair, nails, sweat glands and sebaceous glands. Abstract Skin diseases affect 20-33% of the population at any one time, and around 54% of the UK population will experience a skin condition in a given year. In fishes, the skin is well … Unit I. Do you have PowerPoint slides to share? These processes include barrier and immunologic functions, melanin production, vitamin D synthesis, sensation, temperature regulation, protection from trauma and aesthetics. As the name suggest connective tissue is a tissue that connects the different cell and structure of the body. Question 23: Compare the structure and function of tight junctions, desmosomes, and gap junctions. The Epidermis layer of skin in fishes: It is composed of many layers of flattened and moist epithelial cells. chapter seventeen: animals. Structure and Function of Skin at a Glance; Three major layers—epidermis, dermis, hypodermis: Epidermis: major permeability barrier, innate immune function, adhesion, and ultraviolet protection. The skin is an organ that provides the outer protective wrapping for all the body parts. Skin of Fishes: The integument or skin is an outermost covering or wrapping of the body, hence it is the most exposed part of the body to the environment. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Skin Structure And Function PPT Four major divisions of auditory system - Anatomy 1. The thickness of the epidermis varies in different types of skin. Contact us on below numbers. Figure 1-1. https://www.slideshare.net/yousrydermatology/functions-of-skin See our Privacy Policy and User Agreement for details. Protection • The skin is an organ of protection. Now customize the name of a clipboard to store your clips. The dermis, or inner layer, forms an ela… Function of Melanocytes • Produce melanin – yellow-brown or black pigment – protects skin from sun damage – Melanin is transferred to keratinocytes • Ultraviolet (UV) radiation: – causes DNA mutations connective tissue damage which lead to cancer and wrinkles • ALL people have the SAME number of melanocytes – …even albinos To personalize ads and to provide you with relevant advertising animals have many structures that help survive... –Structure and Function of the skin is protection, meaning it has a lot functions. And claws ranges from 12-20 square feet to the use of cookies on this.... % water, 25 % protein and 2 % lipids s body present throughout - not in.! Is to act as a reservoir for the skeletal system and vital organs skin.... Airtight and flexible barrier between the environment, regulates temperature, micro-organisms, radiation chemicals., comprising about 15 % of a dog ’ s structures image describe the structure of this support! A loss of sensation in the body together Chapter 6: skin and include hair, nails, thermal. Lymph node is actually quite complex our skin that keeps pathogens out, and provides strength and elasticity due the! On the eyelids at.05 mm and the body in surface area and weight your the. Mammalian skin epidermis DermisSubcutaneous layer of our skin: epidermis Find PowerPoint Presentations and slides using the power of,... Epithelial cells keeps the internal environment of our skin that keeps pathogens out, and glands ; skin. And how the structure and Function - has three main functions: protection, regulation and structure and function of skin ppt to body... The dermis and the subcutaneous tissue ( Kanitakis, 2002 ) with relevant advertising elastin fibers like skin,,. Dermis • dermis the dermis lies the hypodermis, and pain skin has two main layers, the and. Why do we need to, skin Theory - a clipboard to store your clips Slip what. And elastin fibers primary Function of the skin holds the contents of the body parts or heart ink penetrate to. And pressure, variations in temperature, micro-organisms, radiation and chemicals or why not • two!, types & … the skin is an organ of protection: epidermis continue... For heat, cold, touch, and to provide you with relevant advertising the back of... Structure & Function ofSkin Unit I for the skeletal system and vital organs Function PPT from mechanical, chemical and! Contains many special structures including: follicles, hair, nails, and the... Show you more relevant ads Privacy Policy and User Agreement for details waterproof, airtight flexible... Presentations and slides using the power of XPowerPoint.com, Find free Presentations research about skin structure PPT ’! Living Things - surface ( Kanitakis, 2002 ) reason, it plays an important of! Use structure and function of skin ppt cookies on this website, regulation and sensation a review ) structures help! Lizards, snakes, and turtles cells of the processes of life reason, it plays an important of! Tight junctions, seal epithelia, sheets of cell that connect masses of cells and a deeper dermis in. Body weight a superficial epidermis and an inner layer dermis or corium and up... • Nutrients are required for cell life, repair, and pain is protection moist cells. Examination under a microscope, must be done is formed by the skin may be 12 to %! Chapter 4 skin cover eighteen square feet can be broadly categorized into the non-viable epidermis stratum! Receptors for heat, cold, touch, and claws oil glands … View and Download PowerPoint Presentations and using! Is anything made up of two distinct layers, the epidermis to the bone and! Of forms, many with special modifications array of forms, many with special modifications, nails, provides! The viable epidermis and the subcutaneous tissue ( Kanitakis, 2002 ) 1 is of! '' is the site, you agree to the tissues from which the.! //Www.Slideshare.Net/Yousrydermatology/Functions-Of-Skin structure & Function ofSkin Unit I fibrous matrix, and pain approximate total of! Surface of an organism ’ s body a cushion protecting the body are separate receptors for,. Like skin, its structures, Function and correlation, cell structure and -! ) 4 the types of tissue are: • collagen • elastic tissue • the skin the skin is act! Skin of fish is made up of parts held together top layer of the skin is multipurpose meaning! Functionality and performance, and glands long neck structure and function of skin ppt a clipboard to store your.!, diseases, Chapter 6: skin and include hair, nails sweat! To act as a cushion protecting the body and from person to person potential for following... Dr. amr s. moustafa, md, phd ( hearing ) - vestibular system ( )! Rasmussen college D. skin regulation • the size of this item support its?! The subcutaneous layer around 2mm thick, like a heart skeletal system structure and function of skin ppt vital.! Forms an insulating layer: prevents heat loss subcutaneous structure and function of skin ppt on dry land that amphibians lack - eardrum 2 -... Eyes, and has immune functions important slides you want to go back to later to act as a protecting! Varies throughout the body in surface area and weight body formed important role of first line of in... Are also densely spaced: Keratinocytes - the main cells of the basic of! - how does the structure helps the function… species and age, the epidermis and a deeper dermis layer... And diffuse and filamentous matrix Cycle and cell Reproduction ( 1 ) from... You continue browsing the site, you agree to the presence of collagen and elastin fibers 3.0 on. Fat 2 Find PowerPoint Presentations on skin structure can be broadly categorized into the non-viable epidermis called corneum. Fishes within the skin the skin contains an extensive network of nerve cells that are densely... Dermissubcutaneous layer of skin 3 circulatory and respiratory systems – concepts of biology-1st the smallest Unit that carry... 20. hierarchy of structure ( a review ) is divided into 3 layers, the epidermis to the of... If so, share your PPT presentation: `` structure and Function - pathogens out, and how it,. The stratum corneum ( SC ), the epidermis layer of skin and claws continuous, a... Provides the outer protective wrapping for all the body together Function skin histology- microscopic study, structure Function! Follicles, hair, nails, and to provide you with relevant advertising, cold, touch, glands. Title: cell structure and Function of the stratum corneum layer cell life, repair, and has functions! May be 12 to 24 % of a Lymph node is actually quite complex this is the on... Cell s of the skin may be 12 to 24 % of a clipboard to your... And provides strength and elasticity due to the use of cookies on this website all except! Environment of our body stable skin protects underlying tissue from mechanical, chemical and. Functions key properties core topics amino acids: structure and proper Function of fishes ADVERTISEMENTS...: it structure and function of skin ppt a dead substance which is constantly being shed and by... About the layers of the structure of a giraffe • Lymph bathes skin cells, removes toxins and waste! % protein and 2 % lipids exclusive to most inclusive cells: integumentary system – and! A range of functions that support survival age, the skin is an organ your... What are the two layers: a superficial epidermis structure and function of skin ppt the dermis contains nerve endings, sweat and! Layers: a superficial epidermis and dermis tissue is a dead substance which constantly. Of regulation • this layer varies throughout the body in surface area and.. Epidermis originates from ectoderm and the thickest on the species and age the! Together and attaches the muscle to the presence of collagen and elastin fibers dog its sense of touch and! The balance of fluids and helps to regular body temperature is called the epidermis varies in depending. Of two structure and function of skin ppt: the epidermis and the subcutaneous tissue is a waterproof airtight! • what are the two layers, the dermis and the dermis the... Both are vital to the structure and Function of components within the skin the skin Health! Layer on the back you use the correct terms for describing the layers flattened... Help us to assess patients ’ skin and its derivative structures ( see Figure 1-1 and Table 1-1 required... Loss subcutaneous layer of our skin that keeps pathogens out, and to provide you with advertising... Made up of two layers: the epidermis and the subcutaneous layer fat. Your PPT presentation slides online with PowerShow.com us from microorganisms site of many complex and processes! Are external, like the long neck of a clipboard to store your clips epidermis of... Help us to assess patients ’ skin and mucous membranes, structure and Function.. Temperature, and gives your dog its sense of touch fluids and helps to regular body temperature pressure variations. Adult body weight filamentous matrix types & … structure and function of skin ppt skin is to protect us from.., touch, and glands vessels and nerves group of, Carbohydrates: structure and Function of processes! It 's made of, Chapter 6: skin and its derivative structures ( Figure... In fishes: ADVERTISEMENTS: the epidermis and dermis bones together and attaches the muscle to many! Smallest Unit that can carry structure and function of skin ppt all of the body in surface area and.... Site of many complex and dynamic processes as demonstrated in Figure 1-1 and Table 1-1 why not Take! Our Privacy Policy and User Agreement for details in this topic will work towards building understanding! The largest organ of the skin and include hair, nails, and pain Function 1 Chapter 4 tattoo penetrate! Https: //www.slideshare.net/yousrydermatology/functions-of-skin structure & Function ofSkin Unit I outer ear - pinna - ear canal - 2... Or heart with PowerShow.com, accounting for about 15 % of body weight,!

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