Human Body Systems Test

Front

What is the largest organ of the human body?

Back

The skin.

Front

What do bones need to move?

Back

Muscles.

Front

True or False: Good bacteria grows on the skin to keep people healthy.

Back

True.

Front

What is the group of muscles located in the front and sides of the abdomen called?

Back

Abdominals.

Front

What is the large muscle in the upper arm that helps you lift things?

Back

Biceps.

Front

What is the function of the skin?

Back

To protect the body and regulate temperature.

Front

What are muscles?

Back

Tissues in the body that contract to produce movement.

Front

What is the role of the heart in the human body?

Back

To pump blood throughout the body.

Front

What is the function of the lungs?

Back

To help you breathe by taking in oxygen and releasing carbon dioxide.

Front

What are tendons?

Back

Tissues that connect muscles to bones.