Bones, Joints, Muscles, and Skin

The spaces between bones are often cushioned with _______.

• marrow

• cartilage

• fat

• soft tissue

An x-ray is commonly used to diagnose ________ injuries.

• bone

• joint

• brain

All joints are moveable.

• True

• False

Dense, extremely hard bone is known as_____.

• Regular Bone

• Spongy Bone

• Compact Bone

Ways to keep skin healthy include _______.

• Eating properly

• Drinking water

• Limiting Sun Exposure

• All of these

What are functions of the skeleton?

• Protection
• Blood cell production
• Movement
• All of these

This layer of skin contains nerves and blood vessels.

• Dermis

• Epidermis

Intestines are lined with voluntary muscles.

• True

• False

Your skeleton works with what other system to help you move?

• Cardio

• Respiratory

• Muscular

• Immune

Any place where two bones come close together is known as a ____.

• Tendon

• Joint

• Ligament