What is skin structure and function?

Table of Contents

The skin1 is one of the largest organs in the body in surface area and weight. The skin consists of two layers: the epidermis and the dermis. Beneath the dermis lies the hypodermis or subcutaneous fatty tissue. The skin has three main functions: protection, regulation and sensation.

What is the structure of human skin?

The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.

What are the functions of the skin Slideshare?

Skin functions

Skin Functions (pg 8)
Protection • Skin protects underlying tissue from mechanical, chemical, and thermal injury.
Protection • Skin protects underlying tissue from mechanical, chemical, and thermal injury • Keratin waterproofs the cells, preventing fluid loss and gain through the skin.

What are the 5 main functions of the skin?

Terms in this set (5) It helps prevent the body to dry out and the suns radiation. Helps regulate the temp in the body. A receptor which transmit it to the nervous system. Absorbs calcium and sunlight need for chemical reaction in skin cells.

What are the 6 functions of the skin?

Six functions of the skin

Controlling body temperature: The skin does a fantastic job of controlling body temperature and keeping it stable.
Storing blood: The skin acts as a reservoir to store blood.
Protection:
Sensation:
Absorption and excretion:
Vitamin D production:
References.

What is the main function of skin?

The skin has three main functions: Protection; Thermoregulation; Sensation.

What are the 6 functions of skin?

What are the 4 major functions of the skin?

Protection, maintenence of body temperature, excretion, perception of stimuli. The skin covers the body and acts as a physical barrier that protects underlying tissues from physical damage, ultraviolet rays, and pathogenic invasion.

What are the five most important functions of the skin?

The skin has six primary functions that help maintain its homeostasis.

I. Protection. The skin consists of layers, each containing important elements that serve to protect the body against harm.
II. Heat Regulation.
III. Secretion.
V. Sensation.
VI. Absorption.