Question

what is the function of the integumentary system

Answer 1

The skin and accessory structures perform a variety of essential functions, such as protecting the body from invasion by microorganisms, chemicals, and other environmental factors; preventing dehydration; acting as a sensory organ; modulating body temperature and electrolyte balance; and synthesizing vitamin D. The underlying hypodermis has important roles in storing fats, forming a “cushion” over underlying structures, and providing insulation from cold temperatures.

Protection

The skin protects the rest of the body from the basic elements of nature such as wind, water, and UV sunlight. It acts as a protective barrier against water loss, due to the presence of layers of keratin and glycolipids in the stratum corneum. It also is the first line of defense against abrasive activity due to contact with grit, microbes, or harmful chemicals. Sweat excreted from sweat glands deters microbes from over-colonizing the skin surface by generating dermicidin, which has antibiotic properties.

Answer 2

The Functions of the integumentary system include :

(1.)Protect the body's internal living tissues and organs.
(2.)Protect against invasion by infectious organisms.
(3.)Protect the body from dehydration.
(4.)Protect the body against abrupt changes in temperature, maintain homeostasis.
(5.)Help excrete waste materials through perspiration.

Hope it will helps you.