Human Body Systems

Front

Which body system includes the heart?

Back

The circulatory system includes the heart.

Front

Chewing your food is the first step in digestion.

Back

True

Front

What does oxygen hitch a ride on to move from the lungs to the blood and eventually the heart?

Back

Oxygen hitch a ride on red blood cells.

Front

Which body system is your blood a part of?

Back

The circulatory system is where your blood is part of.

Front

The body is made up of only four systems that all work together.

Back

False, the body has multiple systems that work together.

Front

What is the main function of the respiratory system?

Back

The main function of the respiratory system is to take in oxygen and expel carbon dioxide.

Front

What are the main components of the circulatory system?

Back

The main components of the circulatory system are the heart, blood, and blood vessels.

Front

What is digestion?

Back

Digestion is the process of breaking down food into smaller components that can be absorbed by the body.

Front

What is the role of red blood cells?

Back

Red blood cells transport oxygen from the lungs to the rest of the body.

Front

What is the function of the muscular system?

Back

The muscular system allows for movement of the body and helps maintain posture.