Functions of the Integumentary System

What is the primary method by which the skin protects the body from infection?

• By producing antibodies

• By acting as a physical barrier

• By secreting digestive enzymes

• By absorbing nutrients

Match the function of the skin with its description

• Excretion and secretion

• Detect touch, pressure, heat, cold, pain, etc.

• Sensation

• Capillaries dilate when your hot and constrict when you are cold.

• Vitamin D synthesis

• Physical barrier against injury.

• Temperature control

• Metabolized by sunlight, necessary for bone growth.

• Protection

• Removes wastes products and produces sweat.

Which is NOT a function of the skin?

• Insulation

• Movement

• Excretion

• Vitamin D Production

What is the primary function of the skin?

• To produce vitamin D

• To regulate body temperature

• Protection against environmental hazards

• All of the above

What are the functions of the integumentary system? (mark all that apply)

• Produce vitamin D

• Regulate body temperature

• Protect the body

• Eliminate wastes

• break down food

Which of the following is a primary function of the skin?

• Production of red blood cells

• Protection from UV radiation

• Digestion of food

• Absorption of nutrients

How does the skin help in temperature regulation?

• By producing insulin

• By secreting digestive enzymes

• By sweat and blood flow near the surface

• By producing antibodies

What role does the skin play in the excretion of waste?

• It filters blood

• It secretes sweat

• It produces bile

• It absorbs nutrients

Which of the following is NOT a function of the skin?

• Protection from infection

• Production of Vitamin D

• Production of hormones

• Sensation of cold

Which of the following is a chemical protection function of the skin?

• Secretion of sweat

• Production of melanin

• Production of sebum

• Absorption of oxygen