The biceps muscle plays a crucial role in elbow flexion (bending) and forearm supination (palm-up rotation). A rupture significantly weakens these functions, affecting both daily activities and athletic performance. This injury involves a tear of the tendon where the...

The Achilles tendon is a strong, fibrous band of tissue that connects the calf muscles to the heel bone. A rupture of this tendon can cause significant pain and impair the ability to walk, run, or stand on tiptoes. Causes  An Achilles tendon rupture typically...