Arm Muscles And Bones Diagram
When we speak about the arm, we refer to the portion between the elbow and shoulder joints. Here we find five muscles known as the biceps brachii, brachialis, coracobrachialis, triceps brachii and anconeus. The former three occupy the anterior compartment of the arm, and are involved in forearm flexion.
Arm and shoulder anatomy 1 Glenohumeral joint. The glenohumeral joint is one of the joints associated with the shoulder girdle that allow a full range of movement of the upper limb . 2 Bones. The shoulder is the region where the upper limb is attached to the trunk. … 3 Muscles. … 4 Nerves. … 5 Arteries and veins. …
Anatomy of Bones of the Arm In spite of its extreme flexibility, the arm consists of just three long bones. The arms and hands are one of the most frequently used body parts. The upper arm bones and muscles consist of the humerus, biceps, and triceps. The arm consists of three bones that make up the upper arm and the lower arm.