Q: Is arm the upper limb of the body? ¶
A: Yes, and comprising regions between the glenohumeral joint and the elbow joint.
Q: Is arm the brachial artery? ¶
Q: Is arm fractured this may refer to a fracture of the humerus bone? ¶
Q: Is arm divided by a fascial layer separating the muscles into two osteofascial compartments: the anterior and the posterior compartments of the arm? ¶
Q: Is arm adapted for precise positioning of the hand and thus assist in the hand's manipulative tasks? ¶