5th Human Body Systems

Front

What is the main organ in the circulatory system?

Back

Heart

Front

Which of the following is NOT a function of the Skeletal system?

Back

Breathing

Front

What is a function of the cardiovascular system?

Back

To transport gases throughout the body.

Front

What system's function is to break down food into molecules that the body can use for energy?

Back

Digestive system.

Front

What is the main organ of the nervous system?

Back

Brain

Front

What is the function of the respiratory system?

Back

To take in oxygen and expel carbon dioxide.

Front

What is the role of the muscular system?

Back

To allow movement of the body.

Front

What does the skeletal system provide?

Back

Support and structure for the body.

Front

What is the function of the digestive system?

Back

To break down food and absorb nutrients.

Front

What organ pumps blood throughout the body?

Back

Heart.