Integumentary System

Front

What are the three main layers of the skin, listed from the outside to the inside?

Back

Epidermis, Dermis, Subcutaneous fat

Front

What is the primary function of sweating and shivering in the human body?

Back

Regulating body temperature

Front

What are the tiny openings at the skin’s surface called?

Back

Pores

Front

Which layer of the skin does not contain blood vessels?

Back

Epidermis

Front

What is the name of the tube from which hair grows?

Back

Follicle

Front

What is the outermost layer of the skin called?

Back

Epidermis

Front

What is the function of the dermis layer of the skin?

Back

It provides strength and elasticity, contains blood vessels, and houses hair follicles and glands.

Front

What role do sebaceous glands play in the integumentary system?

Back

They secrete oil (sebum) to lubricate and protect the skin.

Front

What is the primary purpose of the subcutaneous layer of the skin?

Back

To insulate the body and absorb shock.

Front

How does the skin contribute to the immune system?

Back

It acts as a barrier to pathogens and contains immune cells.