Bone Cells & Tissue Quiz

What is the main function of compact bone tissue?

• To store fat

• To absorb shock

• To provide strength and support

• To produce blood cells

What gives compact bone its smooth, white appearance?

• Blood vessels

• Spongy bone

• Nerves

• Hard outer structure

What are the small spaces in spongy bone filled with?

• Water

• Fat

• Bone marrow

• Air

Which tissue absorbs shock from pressure on the bone?

• Compact bone

• Spongy bone

• Marrow tissue

• Ligaments

What is bone matrix made from?

• Muscle and ligaments

• Collagen, calcium, phosphate, and minerals

• Fat and cartilage

• Nerves and proteins only

What is the role of osteoblasts?

• Break down bone tissue

• Monitor pressure changes

• Build new bone tissue

• Fill bone marrow

What do osteocytes do in bone tissue?

• Create red blood cells

• Act as the bone’s communication system

• Absorb shock

• Trigger enzyme release

Which cells are responsible for breaking down old or damaged bone?

• Osteoblasts

• Osteocytes

• Osteoclasts

• Collagen cells

What triggers osteoblasts to start building bone?

• Low oxygen

• Fat storage

• Hormones or chemical signals

• Blood clotting

Why is bone remodeling important?

• To stop bone growth

• To remove healthy bone

• To replace damaged bone and maintain bone strength

• To allow joints to move