Arm Anatomy
The upper arm is located between the shoulder joint and elbow joint. It contains four muscles – three in the anterior compartment (biceps brachii, brachialis, coracobrachialis), and one in the posterior compartment (triceps brachii). In this article, we shall look at the anatomy of the muscles…
Key facts about the arm muscles Definition and function Group of muscles located around the hume … Muscles Biceps brachii, coracobrachialis, brachi … Innervation Flexors: musculocutaneous nerve, radial …
The arm consists of three bones that make up the upper arm and the lower arm. The upper arm is made up of the humerus, and the lower arm consists of the radius and the ulna. The upper arm bone that extends from the shoulder to the elbow is called the humerus.