So these two layers along with other components like nails, hair, skin scales, feathers, and hooves, etc. The integumentary system. I know we've only covered two out of the four types of tissue, but that will be enough to start looking at some of the systems of the human body. Integumentary System Functions. Today you will learn what the Integumentary System is, how it works and what Diseases and Treatments it or you suffer from. Integumentary system function 1 See answer huh sophianeedshelp sophianeedshelp Answer: The integumentary system protects the body's internal living tissues and organs, protects against invasion by infectious organism, and protects the body from dehydration. This systems main purpose is to protect the body from the environment around it. 2) It has multiple roles in maintaining homeostasis. The sympathetic nervous system is continuously monitoring body temperature and initiating appropriate motor responses. Functions of the Integumentary System This post is part of the series: The intergumentary system The integumentary system - the system that makes up our skin, nails, hair and certain glands - is not only the largest body system but has multiple functions to keep our bodies in … The most important function of the integumentary system is protection. The integumentary system is the organ system that helps to maintain the body form and protects the body from damage like abrasions. The skin, a major component of the integumentary system, is the body's largest organ. The important functions include : 1) Protection of internal tissues and organs from infectious agents, dehydration and abrupt changes in temperature. The integumentary system, or skin, is the largest organ in the body. Functions of the Integumentary system 1. protection a) chemical factors in the skin: Sebum (or oil) from the sebaceous glands is slightly acidic, retarding bacterial colonization on the skin surface. The skin has many functions, including serving as an enclosing barrier and providing environmental protection, regulating temperature, producing pigment and vitamin D, and sensory perception. The integumentary system, consisting of the skin, hair, nails, sebaceous (oil), and sweat glands, has a protective and regulatory function and, indirectly, an aesthetic one as well. Acc … Apart from that, the regulation of body temperature, preventing pathogens from entering the body, perspiration, generation of vitamin D, and protection from UV rays are some of the other functions of the integumentary system. Besides the skin, it comprises the hair and nails as well, which are appendages of the skin. Unlike the other bodily systems throughout the body, the integumentary system is not localized to one area or region of the body; instead, the integumentary system covers the entire body. The structure of the epidermis and dermis are described and their functions are discussed. It has a variety of additional functions; it may serve to waterproof, and protect the deeper tissues, excrete wastes, and regulate body temperature, and is the attachment site for sensory receptors to detect pain, sensation, pressure, and temperature. There are 7 main functions of the Integumentary system that everyone should know about. Integumentary system 1. The sympathetic nervous system is continuously monitoring body temperature and initiating appropriate motor responses. New questions in Science. In this video Paul Andersen details the important structures and functions of the integumentary system. Sweat from the sudoriferous glands is slightly hypertonic and can flush off most bacteria on the skin surface. Smooth, healthy, and vibrant skin, hair, and nails are appreciated, sought after, and rewarded in our society. Integumentary System The Integumentary system is defined as “an organ system consisting in the skin, hair, nails, and exocrine glands” (Integumentary System, 1999). The skin is involved in all body functions. The average person’s skin weighs 10 pounds and has a surface area of almost 20 square feet. Learn about the glands, hair, and nails, which are all part of the integumentary system (along with the skin)—from Dummies.com. The skin is only a few millimeters thick yet is by far the largest organ in the body. The integumentary system protects the body, regulates temperature and functions in water transfer. The integumentary system consists of the skin (integument), the skin appendages which include hair, nail, sweat, sebaceous & mammary glands. The integumentary system includes sweat and oil glands. The organs of the integumentary system form a water-proof layer over the body that also work as a physical barrier against microorganisms that cause integumentary system diseases. Learn vocabulary, terms, and more with flashcards, games, and other study tools. 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