Chapter 17

What makes up the Skeletal System?

• bones

• skeletons

• bone structure

• organs

What is tough, tight-fitting membranes on the surface of a bone?

• Periosteum

• Compact Bone

• Spongy Bone

• Cartilage

What is hard, strong layer directly under the periosteum?

• Compact Bone

• Spongy Bone

• hard bone

• Periosteum

What contains large openings in the center of long bones called cavities

• Spongy Bone

• Compact Bone

• Joints

• Ligaments

What is smooth, slippery, thick layer of tissue

• Cartilage

•  Joints

• Ligaments

• Bone

What is any place where two or more bones come together

• Joints

• Ligaments

• Cartilage

• Pivotal

What are tough bands that holds bone in place

• Ligaments

• Joints

• Cartilage

• Bone

What is a living organ made of tissues that take in nutrients and use energy

• Bone

• Skull

• Joint

• Ligament

What is an organ that can relax, contract, and provide force to move body parts

• Muscle

• Rheumatoid

• Gliding

• Pivotal

How many muscles are there

• 600

• 207

• 206

• 20