Skeletal System Quiz

What organ does the skull protect?

• brain

• heart

• lungs

• liver

An adult skeleton has _____ bones.

• 100

• 325

• 206

• 26

The skeletal system provides _______.

• movement

• support

• protection

• all of the above

The largest bone in the human body is the _______.

• femur

• humerus

• tibia

• radius

The skeletal system protects your organs.

• true

• false

The skeletal system allows your body to move in ways like running and jumping.

• true

• false

What is one organ your rib cage protects?

• heart

• liver

• kidney

• stomach

Babies have more bones than adults when they are born.

• true

• false

Tags

CCSS.RI.3.1

CCSS.RL.3.1

Which one of the following words best describes the function of skin?

• stretchy

• hairy

• soft

• protection

Your skeleton gives your body structure.

• true

• false