Question

shoulder bones ra definition?​

Answer 1

Answer:

Shoulder: A structure made up of two main bones: the scapula (shoulder blade) and the humerus (the long bone of the upper arm). The end of the scapula, called the glenoid, is a socket into which the head of the humerus fits, forming a flexible ball-and-socket joint. The scapula is an unusually shaped bone

Explanation:

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Answer 2

Answer:

Arthritis is damage to the cartilage in joints. Shoulder arthritis occurs when the cartilage starts wearing down on the ball and/or socket sides of the shoulder joint. Symptoms of shoulder arthritis may include pain in the shoulder joint, stiffness and reduced range of motion.