To learn more about the information we collect, how we use it and your choices visit our 0000002684 00000 n The skin is a sensory organ, too, with receptors for detecting heat and cold, touch, pressure, and pain. 0000002607 00000 n 0000009042 00000 n College English Composition: Help and Review 83 0 obj <> endobj This layer also cushions underlying tissues and protects them from desiccation. Adipocytes swell when fat is being stored and shrink when fat is being used. Check all that apply 1 See answer Answer 2.0 /5 0. tommywilliams006 +3 apsiganocj and 3 others learned from this answer Answer:stratum corneum. The Integumentary system refers to the body system consisting of the skin and its various attachments. The integumentary system includes hair, scales, feathers, hooves, and nails. The The skin is the largest organ of the body and acts as the outermost line of defense against bacteria and other foreign organisms.

In most land vertebrates with si… is the hypodermis an actual portion of the skin? Diagnose tissue injury based on the depth of skin loss. 0000001696 00000 n 0000028753 00000 n and the Sudoriferous Glands, Sebaceous Glands, and Ceruminous Glands. %PDF-1.4 %���� Which of the following options is correct? Smaller hairs, such as those in the nostrils and ears, catch dust and other particles to prevent infection. How are moles formed in a human body? Sociology 101: Intro to Sociology What is Epidermis? English 101: English Literature Choose from 500 different sets of components integumentary system flashcards on Quizlet. Rate! 0000005818 00000 n This online quiz is called Components_of_the_Integumentary_System The dermis also contains specialized cells that help regulate temperature, fight infection, store water, and supply blood and nutrients to the skin. Composed of fat and loose connective tissue, this layer of the skin insulates the body and cushions and protects internal organs and bones from injury. x�b```���
The components of the integumentary system are the skin, the hair and the nails. 0000012228 00000 n Significant Scientists Study Guide Identify each layer of the skin and its components and discuss their functions. Economics 102: Macroeconomics The main purpose of scalp hair is to provide insulation for the head against heat and cold. Sweat glands are part of the integumentary system. Other specialized cells of the dermis help in the detection of sensations and give strength and flexibility to the skin. Hair. Together, these two layers form the largest organ in the body, with a surface area of nearly 2 square meters.The epidermis is the outer layer, resting atop the dermis. 0000076155 00000 n It also protects the body's core from sudden temperature changes. Business 104: Information Systems and Computer Applications Basal cells become new keratinocytes, which replace the older ones that die and are shed. startxref The integumentary system has the components of the Epidermis, The epidermis is the most superficial layer of the skin that covers almost the entire body surface.

what are the key components of the integumentary system? 0000021814 00000 n The cells of th… Our skin is made up of different layers, but the two main layers of it are Dermis and Epidermis. By using ThoughtCo, you accept ourLearn About All the Different Organ Systems in the Human Body How many pores are on the human body? The main cells in the dermis are fibroblasts, which generate connective tissue as well as the extracellular matrix that exists between the epidermis and the dermis. 0000022253 00000 n All rights reserved. Looking for something else? Eyebrows catch sweat and divert it away from the eye; this was vital to survival in humanity's hunter-gatherer days. Holt Lifetime Health: Online Textbook Help - Definition, Function & Layers Statistics 101: Principles of Statistics

0000000016 00000 n Mental Health Study Guide The epidermis is the most superficial layer of the skin that covers almost the entire body surface. 0000015395 00000 n 0000001257 00000 n