Skeleton

Which is the longest bone in the skeleton system?

• Femur

• Clavicle

• Phalanges

Who has more bones?

• Children

• Adults

Which is not protected by the rib cage?

• heart

• lungs

• brain

The adult skeleton system is made up of about ______ bones.

• 260

• 300

• 206

Can our skeleton move without help of our muscles?

• Yes

• No

Your bones ______ as you get bigger

• disappear

• drive

• fuse

The smallest bones in the skeleton system are found in the ____.

• Ear

• Nose

• Fingers

The bones in your back (spine) are made up of ________.

• fingers

• phalanges

• vertebrate

Tags

NGSS.MS-LS4-2

Do bones grow?

• Yes

• No

Tags

NGSS.MS-LS1-5

What do we call the place where two or more bones meet?

• joints

• cranium

• corner