Body Systems- Skeletal System

________________ is a connective tissue that makes up the endoskeleton of vertebrates.  

• muscle
• skin
• hair
• bone

Which type of cell destroys bone?

• osteoclasts
• osteoblasts
• osteocytes

Which type of cell build bone?

• osteoclasts
• osteoblasts
• osteocytes

Which type of cell holds bone together?

• osteoclasts
• osteoblasts
• osteocytes

Which cells are there for the protection of bone?

• osteoclasts
• osteoblasts
• osteocytes
• lining cells

thin membrane that covers and protects; contains blood vessels and nerves

• compact bone
• periosteum
• cancellous bone
• marrow

hard bone that provides structure to bone.

• cancellous bone
• compact bone
• periosteum
• marrow

porous bone (AKA spongy bone) contains blood vessels and marrow.

• periosteum
• compact bone
• cancellous bone
• marrow

soft, jelly-like center of bones.

• periosteum
• compact bone
• cancellous bone
• marrow

Which bone marrow contains fat cells?

• yellow
• red