Bones and Skeletons

What is the main job of a skeleton?

• To protect the organs

• To help you move

• To make your blood

• To hold your body up

What happens if you don't have a skeleton?

• You can't hear

• You can't move

• Your organs get squeezed

• You become loosey goosey

Which bone protects your lungs and heart?

• Femur

• Skull

• Ribs

• Jaw

Which is the strongest bone in your body?

• Femur

• Skull

• Stapes

• Jaw

Where is the smallest bone in your body located?

• Ear

• Hip

• Knee

• Jaw

How many bones do newborn babies have?

• 206

• 300

• 21

• 25

Which bone in your body always remains separate?

• Femur

• Skull

• Stapes

• Jaw

What makes your bones grow and repair?

• Living cells

• Muscles

• Blood

• Organs

Where are the cells that make your blood located?

• In the muscles

• In the brain

• In the bones

• In the heart

Until what age do your bones keep growing?

• 10 years old

• 15 years old

• 20 years old

• 25 years old