Integumentary System Study Questions with 100% Correct Answers | Latest Version 2024 | Verified | Ace the Test

Integumentary System The integumentary system refers to the skin that covers the body. What are the three parts of the integumentary system? The three parts of the integumentary system are the skin, hair and nails. What are the functions of the integumentary system? Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature. List the layers of skin from innermost to the outermost. The innermost layer of the skin is the hypodermis, the middle layer of the skin and the outermost layer of the skin is the epidermis. What are melanin and carotene? Melani is a brownish-black pigment that can result in a black, brown. or yellow tint to the skin. This pigment can absorb ultraviolent light to tan the skin, and small concentrates of it form freckles. Carotene is a yellowish-red pigment that also influences the color of the skin.