Human Body Systems

Front

What is the main function of the integumentary system?

Back

Covers and protects the body, regulates body temperature.

Front

What is one of the functions of the circulatory system?

Back

Transport nutrients, oxygen, and hormones to cells.

Front

Where does digestion start?

Back

Mouth.

Front

What is a main function of the muscular system?

Back

Enables movement of the body.

Front

In what organ of the digestive tract are most nutrients from food absorbed into the bloodstream?

Back

Small intestine.

Front

What is the primary role of the respiratory system?

Back

To take in oxygen and expel carbon dioxide.

Front

What is the function of the skeletal system?

Back

Provides framework and support for the body.

Front

What is homeostasis?

Back

The process by which the body maintains a stable internal environment.

Front

What is the role of the nervous system?

Back

Controls the body's actions through electrical impulses.

Front

What is the function of the endocrine system?

Back

Regulates body functions using hormones.