Body Systems Quiz

This is considered the boss of your body...

• lungs

• brain

• hands

• stomach

The brain looks like a wrinkled, wet ______________________.

___________________________acts like a helmet for your brain.

This part of the skeletal system protects vital organs like your heart.

• skull

• backbone

• ribs

• none of the above

___________________________found in dairy products is good for your bones.

A muscle is made of tiny__________________.

• tissues

• fibers

• bones

• none of the above

The ________________________muscles are used when you swim or ride a bike.

• smooth

• skeletal

• cardiac

• strong

It takes 43 muscles to frown and 17 muscles to ___________.

After food leaves the stomach, it goes into the ________________.

• large intestine

• small intestine

• liver

• esophagus

This nutrient helps with digestion.

• sugar

• salt

• fiber

• calcium