Skeletal System Part 1 Quiz

Structure #2 is the 

• medullary cavity
• periosteum
• epiphysis
• diaphysis

The shiny white substance at #8 is the 

• articular cartilage
• periosteum
• yellow marrow
• diaphysis

Structure #5 is the 

• medullary cavity
• periosteum
• epiphysis
• diaphysis

Structure #7 is the 

• medullary cavity
• periosteum
• epiphysis
• diaphysis

The epiphysis is 

• The shaft of a bone
• a bone cell
• the end of a long bone
• the covering of a bone

Where are blood cells made? 

• Yellow marrow 
• Red marrow
• Spongy Bone 
• Periosteum

Tags

NGSS.HS-LS1-4

Mature bone cells that live in tiny cavities within the bone are called?

• osteocytes
• osteoblasts
• osteoclasts
• osteons

Tags

NGSS.HS-LS1-4

The functional unit that makes up compact bone is called the

• Osteon
• Trabeculae
• Central Canal
• Osteocyte

Identify the structure circled in red.

• osteon

• central canal

• perforating Volkmann's canal

• osteocyte in lacuna

Identify the structures circled in yellow.

• osteons

• medullary cavity

• central Haversian canal

• perforating Volkmann's canal

• osteocyte in lacuna