Skeletal System Responses to Exercise Quiz

What is the primary mineral taken up by bones during weight-bearing exercises?

• Iron

• Calcium

• Potassium

• Magnesium

What is the term used to describe the microscopic damage to bones during exercise?

• Macro trauma

• Osteoporosis

• Fracture

• Micro trauma

Which type of exercise does NOT lead to increased mineral uptake in bones?

• Swimming

• Hiking

• Weightlifting

• Running

What role does synovial fluid play in joint movement during exercise?

• Increases joint friction

• Thickens the joint capsule

• Lubricates and smooths joint movement

• Decreases joint temperature

How does synovial fluid change as exercise progresses?

• It becomes thinner and more fluid

• It becomes thicker and more viscous

• It solidifies

• It evaporates