The two layers of the skin and their functions are also discussed. Introduction to the integumentary system animated tutorial. Social and economic issues will also be discussed as it relates to human reproduction and human populations. It consists of skin and its appendages, which include hair, nails, and sweat glands etc. The book is organized by body system and covers standard scope and sequence requirements.
Each of the quizzes below includes 15 multiplechoice style questions. Anatomy and physiology of muscular system anatomy and physiology of muscular system human anatomy human body muscular system human skeleton muscles of the body. The integument is also involved in regulating body heat and blood pressure. Human anatomy and physiology 11 edition full textbook by. Human physiologythe nervous system 6 the downswing is caused by the closing of sodium ion channels and the opening of potassium ion channels.
The transdermal patch is an increasingly popular drug delivery system. Unit 3 the integumentary system stagg high school anatomy. Broadly speaking, the integumentary system is composed of skin and its appendages, subcutaneous tissue, deep fascia, mucocutaneous junctions, and breasts. Why sports drinks are touted as best liquid for fluid and. Anatomy and physiology of the integumentary system.
This anatomy quiz on the skin structure of the integumentary system is developed to test your knowledge on the layers, appendages, and nerve endings in the skin. The integumentary system consists of the skin, hair, nails, the subcutaneous tissue below the skin, and assorted glands. The integumentary system consists of the largest organ of the body, the skin. The integument is the bodys largest organ and accounts for 15% of body weight. These diagrams can be used for quizzes, notes, and homework. Skin secretions such as sebum, human defensins antimicrobial peptides, acid mantle of the skin retards bacteria growth andor kills them. Structure and function of skin biology for majors ii read pdf anatomy and human movement structure and function e everybody needs to pay attention to their skin see more. It forms about 16 percent of the weight of human body. Volume 1 the questions were written one topic at a time during the summer of 2005.
Located in d2l is a pdf of this free human anatomy textbook is the primary text for this course. The integumentary system is the bodys first line of defense against bacteria, viruses, and other pathogens. In addition, holes human anatomy and physiology pdf textbook is also available for you to access. Skin is composed of two main layers, the epidermis. May 1, 2019 this board includes interesting videos and very detailed pictures detailing the human integumentary system or skin.
Its lucid text, strategically constructed art, career features, and links to external learning tools address the critical teaching and learning challenges in the. Skin is one of the most important organs in the human body. Anatomy the art of separating the parts of an organism in order to ascertain their. Through instruction, including laboratory activities, students apply concepts associated with human anatomy and physiology. The anatomy of bones, quiz 1 learn the anatomy of a human long bone. Integumentary system animation 51 layers of the skin anatomy and physiology integumentary system diagram to label. Anatomy and physiology is a dynamic textbook for the twosemester human anatomy and physiology course for life science and allied health majors. Human anatomy and physiology 11 edition by martinithe. The integumentary system the integumentary system consists of the skin, hair, nails, the subcutaneous tissue below the skin, and assorted glands.
Sep 21, 2016 learn the basics of the integumentary system. It also helps provide protection from harmful ultraviolet radiation. The integument is an organ that is involved in protection and barrier function. Complete the following statements by writing the appropriate word or phrase on the correspondingly numbered blank. Holes essentials of human anatomy and physiology pgs. In the adult human body, the skin makes up about 16 percent of body weight and covers an area of 1. Functions of the integumentary system protection against injury and infection regulates body temperature sensory perception regulates water loss chemical synthesis. Nielsen integumentary system n skin and accessory organs n hair, nails, glands, muscles, nerves n dermatology. It performs many vital functions, including protection against external physical. In fact, the skin and accessory structures are the largest organ system in.
The integumentary system includes the skin and the skin derivatives hair, nails, and glands. The integumentary system refers to the skin and its accessory structures, and it is responsible for much more than simply lending to your outward appearance. This tutorial describes the integumentary system including the skin, hair, nails and glands. Free anatomy quiz quizzes on the integumentary skin system. See more ideas about human integumentary system, anatomy and physiology and body systems. The exocrine glands of the integumentary system produce sweat, oil, and wax to cool, protect, and moisturize the skins surface. Identify each layer of the skin and its components and discuss their function. Introduction the organs of the integumentary system include the skin and its accessory structures including hair, nails, and glands, as well as blood vessels, muscles and nerves dermatology is the medical specialty for the diagnosis and treatment of disorders of the integumentary system. Generally mammalian skin is covered with hair and is termed hirsute skin. The contribution of integumentary system in the bodys homeostasis comes in the form of temperature regulation and the elimination of the waste products through sweat. Human physiology integumentary system 3 the main cell types are fibroblasts, macrophages and adipocytes the hypodermis contains 95% of body fat. Integumentary system, lecture notes, ziser, 2005 1 skin integumentary system considered an organ or an organ system bodys largest organ organ of greatest surface area. Discuss why infants and the elderly are at greater risk for fluid and electrolyte imbalances than are young adults.
Integumentary, skeletal, muscular, respiratory, digestive, endocrine, cardiovascular, lymphatic, nervous, urinary, reproductive. Just in case you get tired of looking at the screen weve provided images and pdf files that you can print out and use for offline practice. The skin is a sensory organ, too, with receptors for detecting heat and cold, touch, pressure, and pain. Learn human anatomy integumentary system with free interactive flashcards. The skin protects deeper tissues from mechanical damage bumps, chemical damage acids and bases, ultraviolet radiation damaging effects of sunlight, bacterial damage, thermal damage heat or cold, and desiccation drying out. The integumentary system is formed by the skin and its derivative structures see figure 11. Human anatomy and physiology i lab omission sheets human anatomy and physiology i lab omission sheets textbook. Sebum or oil from the sebaceous glands is slightly acidic, retarding bacterial colonization on the skin surface. Human body systems or anatomy worksheets and diagrams by. Introduction to the integumentary system anatomy and. Composed of three layers, the skin protects internal organs and tissues. The integumentary system or integument is composed of skin, hair, nails, sweat, oil, and mammary glands. The integumentary system is the set of organs that forms the external covering of the body and protects it from many threats such as infection, desiccation, abrasion, chemical assault and radiation damage. Integumentary system anatomy and physiology nurseslabs.
This skin is an amazing organ that is designed to protect the human body from many outside elements, one being harmful uv rays. Physical barriers continuity of the skin and hardness of keratinzed cells. In this scientific quiz, well be taking a look at an oftenunderstated biological study the integumentary system, whereby the skin and its associated appendages act to protect our bodies from harm. Human anatomy and physiology 11 edition by martinithe integumentary system. Anatomy and physiology i lab this video quickly summarizes the key anatomical features of the integumentary system. The integumentary system has a variety of functions. The epidermis is the most superficial layer of the skin that covers almost the entire body surface. What can you tell us in this multiplechoice examination. Kolarsick, bs, maria ann kolarsick, msn, arnpc, and carolyn goodwin, aprnbc, fnp chapter 1 introduction the skin is the largest organ of the body, accounting for about 15% of the total adult body weight. Human anatomy and physiology i university system of georgia. Ebooks download pdf chapter 36 skeletal muscular and integumentary systems. Human anatomy and physiology 11 edition full textbook by martini human anatomy and physiology 11 edition textbook by martini human anatomy and physiology 11 edition by martini human anatomy and physiology 11 edition martini human anatomy and physiology 11 edition by martinithe integumentary system essentials of human anatomy and physiology martini martini f h nath j l and bartholomew. Hem 604 basic anatomy and physiology of human body course code hem 604 course title basic anatomy and physiology of human body course developerwriter dr a. Osunderu nigerian natural medicine development agency, federal ministry of science and technology, lagos.
Integumentary system, lecture notes, ziser, 2005 10 to recurring infections thermoregulation is less efficient due to loss of blood vessels and glands more vulnerable to hypothermia and heatstroke photoaging an acceleration of skin aging due to overexposure to sun uv. Students will analyze the role of the reproductive system as it pertains to the growth and development of humans. The integumentary system is the organ system that protects human body from damage. Nielsen integumentary system n skin and accessory organs n hair, nails, glands, muscles, nerves n dermatology n medical specialty the deals w skin disorders n anatomy. This extraordinary organ system protects the internal structures of the body from damage, prevents dehydration, stores fat, and produces vitamins and hormones. Free anatomy quiz the integumentary skin system, anatomy. Home introduction to the human body chemical level of organization cellular level of organization. Structure and function of skin biology for majors ii read pdf anatomy and human movement structure and function e. Discover the functions of the system, and the different layers of the skin. Human physiologyintegumentary system 3 the main cell types are fibroblasts, macrophages and adipocytes the hypodermis contains 95% of body fat. The human body systems system function diagram major organs interactions working with other systems digestive 1. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. The two basic tissues of which the skin is composed are dense irregular connective tissue, which makes up the dermis, and 1, which. The outermost level, the epidermis, consists of a specific constellation of cells known as keratinocytes, which function to synthesize.
Anatomy and physiology of the integumentary system text and. I can identify smooth, skeletal, and cardiac muscle tissue under a microscope and state the function of each i can identify the component parts of a muscle. If you get a question right the next one will appear automatically, but if you get it wrong well tell you the correct answer. This article, which forms part of the life sciences series, examines the anatomy and physiology of skin, also termed the integumentary system. Our anatomy pictures and descriptions of the integumentary system will show you. Sweat from the sudoriferous glands is slightly hypertonic and can flush off most bacteria on the skin surface. It also helps maintain homeostasis within the body by assisting with the regulation of body temperature and water balance. Comprising of the body hair, nails and skin, the integumentary system is one of the most important organ systems that not only ensures protection to all the other organs, bones, muscles and tissues in your body but also successfully accomplishes a variety of other functions. The anatomy of muscle, quiz 1 how much do you know about the anatomy of a the different muscle types. The integumentary system is an organ system that forms the protective covering of an animal and comprises the skin including glands and their products, haircoat or feathers, scales, nails, hooves and horns the integumentary system has a variety of functions.
Owing to the very high turnover rate, an individual is likely to shed as much as 8 pounds of dead skin every year. Chapter 36 skeletal muscular and integumentary systems. Choose from 500 different sets of human anatomy integumentary system flashcards on quizlet. This article will discuss all of these components in detail together with some clinical notes about them and the integumentary system as. Functions of the integumentary system protection against injury and infection regulates body temperature sensory perception regulates water loss. Anatomical diagrams are an essential part of any human anatomy or health course.336 647 86 787 331 140 62 533 1375 233 355 1435 365 312 608 1169 1034 770 375 1380 476 780 1148 432 5 428 1328 1279 1083 570 1209 614 789