Common Muscle Injuries and How They Heal

How did returning to play too soon worsen Ryan's hamstring strain?

What role did scar tissue play in prolonging Ryan’s recovery period?

Which of the following injuries involves tearing of ligaments rather than muscle fibers?

• Strain

• Sprain

• Contusion

• Tendinopathy

One significant sign of a complete muscle tear could be:

• Mild soreness that fades quickly

• A noticeable gap in the muscle belly

• Slight discoloration with no functional loss

• Very little swelling or bruising

During which phase of muscle healing do satellite cells help rebuild damaged tissue?

• Degenerative phase

• Remodeling phase

• Inflammatory phase

• Proliferation phase

Match each term to its description

• RICE method

• Less flexible tissue that can form during muscle repair

• Inflammatory phase

• Imaging method often used to diagnose muscle tears

• Physical therapy

• Structured approach to rehabilitation and strengthening

• Scar tissue

• Rest, ice, compression, elevation

• MRI

• Immune response clearing damaged cells post-injury

(a)   is a direct impact injury causing bleeding within the muscle tissue

Severe muscle injuries can lead to the formation of (a)   , which may limit flexibility.

Strains often occur when muscle fibers are (a)   beyond their capacity.

Why is gradual rehabilitation important following a moderate or severe muscle strain?