Skeletal Quiz

The ulna, radius, and humerus are the three bones in your arm which form your elbow, which is a...

• joint

• nerve

• cartilage

• dendrite

What bones protect your heart and lungs?

• pelvis and spine
• brain and spine
• ribs and sternum
• ribs and pelvis

What are the three jobs of your bones?

• movement, structure, joints
• movement, structure, protection
• structure, digestion and breathing
• movement, digestion and breathing

What is the hard, outside layer of bone called?

• spongy
• marrow
• jelly
• compact

Bones are living tissue?

• True

• False

Which organ is responsible for creating blood cells?

• Heart
• Brain
• Bone
• Muscle

Which connective tissue connects bones to bones?

• ligaments

• cartilage

• tendons

Which tissue is found on the end of each bone to protect them when they rub together? (Hint: It is also found in your ears and nose!)

• ligaments

• cartilage

• tendons

Which bones protect our lungs and heart?

• Spine

• Skull

• Ribs

• Clavicle

What is the place where two bones meet?

• hinge
• bone
• spot
• joint