Sep 21, 2016 learn the basics of the integumentary system. The integumentary system is formed by the skin and its derivative structures see figure 11. This tutorial describes the integumentary system including the skin, hair, nails and glands. Sebum or oil from the sebaceous glands is slightly acidic, retarding bacterial colonization on the skin surface.
Integumentary, skeletal, muscular, respiratory, digestive, endocrine, cardiovascular, lymphatic, nervous, urinary, reproductive. Physical barriers continuity of the skin and hardness of keratinzed cells. The integumentary system is the organ system that protects human body from damage. What can you tell us in this multiplechoice examination. Human physiology integumentary system 3 the main cell types are fibroblasts, macrophages and adipocytes the hypodermis contains 95% of body fat. The integumentary system consists of the largest organ of the body, the skin. Through instruction, including laboratory activities, students apply concepts associated with human anatomy and physiology. Human anatomy and physiology i lab omission sheets human anatomy and physiology i lab omission sheets textbook. Holes essentials of human anatomy and physiology pgs. Why sports drinks are touted as best liquid for fluid and. Anatomy and physiology of the integumentary system text and. In fact, the skin and accessory structures are the largest organ system in. The skin is a sensory organ, too, with receptors for detecting heat and cold, touch, pressure, and pain. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more.
Located in d2l is a pdf of this free human anatomy textbook is the primary text for this course. 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 integumentary system consists of the largest organ in the body. 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. Ebooks download pdf chapter 36 skeletal muscular and integumentary systems. Broadly speaking, the integumentary system is composed of skin and its appendages, subcutaneous tissue, deep fascia, mucocutaneous junctions, and breasts. Free anatomy quiz quizzes on the integumentary skin system. Identify each layer of the skin and its components and discuss their function. The anatomy of bones, quiz 1 learn the anatomy of a human long bone. The integument is the bodys largest organ and accounts for 15% of body weight. 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. 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. 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. Owing to the very high turnover rate, an individual is likely to shed as much as 8 pounds of dead skin every year.
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 has a variety of functions. 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. Structure and function of skin biology for majors ii read pdf anatomy and human movement structure and function e. Functions of the integumentary system protection against injury and infection regulates body temperature sensory perception regulates water loss. The integument is also involved in regulating body heat and blood pressure. Learn human anatomy integumentary system with free interactive flashcards. The epidermis is the most superficial layer of the skin that covers almost the entire body surface. May 1, 2019 this board includes interesting videos and very detailed pictures detailing the human integumentary system or skin. Human anatomy and physiology 11 edition full textbook by. Chapter 36 skeletal muscular and integumentary systems.
The transdermal patch is an increasingly popular drug delivery system. The exocrine glands of the integumentary system produce sweat, oil, and wax to cool, protect, and moisturize the skins surface. Human physiologyintegumentary system 3 the main cell types are fibroblasts, macrophages and adipocytes the hypodermis contains 95% of body fat. Nielsen integumentary system n skin and accessory organs n hair, nails, glands, muscles, nerves n dermatology. Anatomical diagrams are an essential part of any human anatomy or health course. Social and economic issues will also be discussed as it relates to human reproduction and human populations. Human anatomy and physiology 11 edition by martinithe integumentary system.
This extraordinary organ system protects the internal structures of the body from damage, prevents dehydration, stores fat, and produces vitamins and hormones. Integumentary system anatomy and physiology nurseslabs. In the adult human body, the skin makes up about 16 percent of body weight and covers an area of 1. Composed of three layers, the skin protects internal organs and tissues. Regulation of body temperature reading and activity. The human body systems system function diagram major organs interactions working with other systems digestive 1. Each of the quizzes below includes 15 multiplechoice style questions. 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. 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. Anatomy and physiology i lab this video quickly summarizes the key anatomical features of the integumentary system. Discover the functions of the system, and the different layers of the skin. Home introduction to the human body chemical level of organization cellular level of organization. Sweat from the sudoriferous glands is slightly hypertonic and can flush off most bacteria on the skin surface. Discuss why infants and the elderly are at greater risk for fluid and electrolyte imbalances than are young adults.
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. Choose from 500 different sets of human anatomy integumentary system flashcards on quizlet. Students will analyze the role of the reproductive system as it pertains to the growth and development of humans. Our anatomy pictures and descriptions of the integumentary system will show you. 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.
Anatomy and physiology of the integumentary system. Anatomy the art of separating the parts of an organism in order to ascertain their. Complete the following statements by writing the appropriate word or phrase on the correspondingly numbered blank. 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 outermost level, the epidermis, consists of a specific constellation of cells known as keratinocytes, which function to synthesize. 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. The integumentary system is the bodys first line of defense against bacteria, viruses, and other pathogens. Skin is one of the most important organs in the human body. 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. These diagrams can be used for quizzes, notes, and homework. Generally mammalian skin is covered with hair and is termed hirsute skin.
The integumentary system includes the skin and the skin derivatives hair, nails, and glands. Osunderu nigerian natural medicine development agency, federal ministry of science and technology, lagos. Skin is composed of two main layers, the epidermis. See more ideas about human integumentary system, anatomy and physiology and body systems. Human anatomy and physiology 11 edition by martinithe. The integumentary system or integument is composed of skin, hair, nails, sweat, oil, and mammary glands. Anatomy and physiology of muscular system anatomy and physiology of muscular system human anatomy human body muscular system human skeleton muscles of the body. Introduction to the integumentary system animated tutorial. The two basic tissues of which the skin is composed are dense irregular connective tissue, which makes up the dermis, and 1, which. The book is organized by body system and covers standard scope and sequence requirements. It performs many vital functions, including protection against external physical. It also helps maintain homeostasis within the body by assisting with the regulation of body temperature and water balance. It also helps provide protection from harmful ultraviolet radiation.
This skin is an amazing organ that is designed to protect the human body from many outside elements, one being harmful uv rays. The integument is an organ that is involved in protection and barrier function. This article, which forms part of the life sciences series, examines the anatomy and physiology of skin, also termed the integumentary system. Human physiologythe nervous system 6 the downswing is caused by the closing of sodium ion channels and the opening of potassium ion channels. It forms about 16 percent of the weight of human body. Its lucid text, strategically constructed art, career features, and links to external learning tools address the critical teaching and learning challenges in the. Integumentary system animation 51 layers of the skin anatomy and physiology integumentary system diagram to label. Free anatomy quiz the integumentary skin system, anatomy. Introduction to the integumentary system anatomy and. The two layers of the skin and their functions are also discussed. Volume 1 the questions were written one topic at a time during the summer of 2005. Anatomy and physiology is a dynamic textbook for the twosemester human anatomy and physiology course for life science and allied health majors.
The integumentary system consists of the skin, hair, nails, the subcutaneous tissue below the skin, and assorted glands. In addition, holes human anatomy and physiology pdf textbook is also available for you to access. The anatomy of muscle, quiz 1 how much do you know about the anatomy of a the different muscle types. 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. Functions of the integumentary system protection against injury and infection regulates body temperature sensory perception regulates water loss chemical synthesis. Unit 3 the integumentary system stagg high school anatomy. This article will discuss all of these components in detail together with some clinical notes about them and the integumentary system as. 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. Human anatomy and physiology i university system of georgia. Skin secretions such as sebum, human defensins antimicrobial peptides, acid mantle of the skin retards bacteria growth andor kills them.
It consists of skin and its appendages, which include hair, nails, and sweat glands etc. 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. The integumentary system the integumentary system consists of the skin, hair, nails, the subcutaneous tissue below the skin, and assorted glands. Khan academy is a nonprofit with the mission of providing a free, worldclass education for anyone, anywhere. If you get a question right the next one will appear automatically, but if you get it wrong well tell you the correct answer.
1534 1309 912 1062 1023 340 1303 758 347 1335 1050 83 156 254 723 682 1065 764 1259 1360 985 895 723 362 990 902 799 803 87 388 1321 545 484 802 1485 408 125 698 1374 991 69 760 28 452