Reviewing Muscles

Front

About half of the body's weight comes from muscles. True or False?

Back

True

Front

How many muscles are there in the human body?

Back

About 650

Front

What are muscles that you can make move called?

Back

Voluntary Muscles

Front

What are muscles that work automatically called?

Back

Involuntary Muscles

Front

What makes bones move?

Back

Muscles

Front

What is the main function of voluntary muscles?

Back

To allow movement of the body parts that we control.

Front

What is the main function of involuntary muscles?

Back

To control functions that happen automatically, like breathing and heartbeat.

Front

Can you name a type of voluntary muscle?

Back

Leg muscles, arm muscles, or finger muscles.

Front

Can you name a type of involuntary muscle?

Back

Heart muscles or lung muscles.

Front

What connects muscles to bones?

Back

Tendons.