Human Muscular Movement

Goalie reaching for soccer ball
Human muscular movements are controlled by muscles and the forces of gravity. Muscles are used to hold a position, to raise or lower a body part, to slow down a fast moving segment (arm ,leg) and to generate speed in the human body or to propel an object into the air (football, baseball, javelin). Muscles
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Shoulder Dislocations & Injuries Symptoms & Treatment

What is a shoulder dislocation? Displacement of the humerus (upper arm bone) from its socket in the shoulder joint. A forward displacement of the humerus is the most common type of shoulder dislocation. A temporary dislocation with immediate return to normal joint position is known as a SUBLUXATION. What are the signs of a shoulder
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