What are the 5 functions of the integumentary system?

Function of the Integumentary System

• Helps to protect the body’s tissues and organs.
• Protects against infections and foreign invaders.
• Keeps the body from becoming dehydrated (by storing water)
• Helps to maintain a stable body temperature.
• Transports and gets rid of waste materials.

What are the 5 functions of the integumentary system quizlet?

Terms in this set (24)

• protection, body temprature regulation, sensation, excretion, blood reservoir and metabolic function.
• UV light, bacterial invasion and dehydration.
• nerve endings and receptors that detect temperature, touch, pressure and pain.
• sweating.
• removal of wastes through sweat (i.e. uric acid)

What are the 5 main functions of the skin?

Functions of the skin

• Provides a protective barrier against mechanical, thermal and physical injury and hazardous substances.
• Prevents loss of moisture.
• Reduces harmful effects of UV radiation.
• Acts as a sensory organ (touch, detects temperature).
• Helps regulate temperature.
• An immune organ to detect infections etc.

What are the 5 parts of the integumentary system?

The integumentary system is composed of the following parts:

• Skin.
• Skin appendages. Hairs. Nails. Sweat glands. Sebaceous glands.
• Subcutaneous tissue and deep fascia.
• Mucocutaneous junctions.
• Breasts.

What is the 7 functions of the skin?

Functions of the skin Storing lipids (fats) and water. Creating sensation through nerve endings that detect temperature, pressure, vibration, touch, and injury. Controlling water loss by preventing water from escaping by evaporation. Providing water resistance by preventing nutrients from being washed from the skin.

What are 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 are the five functions of the integumentary system which is the most important?

The integumentary system consists of the skin, hair, nails, glands, and nerves. 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.

What are the two layers of the skin?

Picture of the 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 3 things make up the skin color and pigment?

Skin colour or pigmentation is determined by three pigments or chromophores:

• Melanin – a brown/black or red/yellow polymer produced by melanosomes in melanocyte cells.
• Haemoglobin in red blood cells in the superficial vasculature.

What are the 7 functions of the integumentary system?

Terms in this set (7)

• Protection. Microorganism, dehydration, ultraviolet light, mechanical damage.
• Sensation. Sense pain, temperature, touch, deep pressure.
• Allows movement. Allows movement muscles can flex & body can move.
• Endocrine. Vitamin D production by your skin.
• Excretion.
• Immunity.
• Regulate Temperature.

What is the main function of integumentary system?

The integumentary system includes the epidermis, dermis, hypodermis, associated glands, hair, and nails. In addition to its barrier function, this system performs many intricate functions such as body temperature regulation, cell fluid maintenance, synthesis of Vitamin D, and detection of stimuli.

What is the most important function of the skin?

The skin is an organ of protection The primary function of the skin is to act as a barrier. The skin provides protection from: mechanical impacts and pressure, variations in temperature, micro-organisms, radiation and chemicals.

What are five disorders of the integumentary system?

Diseases of the integumentary system or skin, can include psoriasis, athlete’s foot, rosacea, impetigo, alopecia, dermatitis, and shingles. Skin diseases can vary widely in their severity, and some, like skin cancer, can be deadly. These diseases may be viral, fungal, bacterial,…

What are the three layers of the integumentary system?

The three main layers of the integumentary system are the epidermis (outermost layer), dermis (middle layer), and hypodermis (innermost layer).

What are the components of the integumentary system?

The components of the integumentary system are the skin, the hair and the nails. In other animals, this system includes parts such as scales or fur, but humans generally only have a light layer of body hair. The skin is the largest organ of the body and acts as the outermost line of defense against bacteria and other foreign organisms.

What are the organs or structures of the integumentary system?

Skin, which is the largest organ of the body is the main organ of the integumentary system as well. Other than the skin, the nails, hair, scales, and feathers which are extensions of the skin, are also sometimes studied as integumentary system organs. All these structures together provide protection to the inner tissues of the body.