Musculoskeletal System Quiz

What is the function of the musculoskeletal system?

• To regulate body temperature

• To enable movement

• To aid digestion

• To produce hormones

What is the main component that makes bones strong?

• Iron

• Calcium

• Vitamin D

• Potassium

What is the spongy material in bones called?

• Collagen

• Keratin

• Elastin

• Fibrin

Which system works closely with the musculoskeletal system for proper functioning?

• Respiratory system

• Nervous system

• Digestive system

• Endocrine system

How many bones are there in the human body?

• 106

• 156

• 206

• 306