Arm Muscles Anatomy

Your forearm contains more muscles than your upper arm does. There are three muscles located in the anterior compartment of the upper arm biceps brachii coracobrachialis and brachialis.

Muscles Arm Anatomy Labeled Diagram Stock Illustration 147941741

Overview of the muscles of the upper arm and shoulder blade.

Arm muscles anatomy. They occupy the anterior or flexor compartment of the arm. The upper body has tons of muscles including the back chest shoulders rotator cuff biceps triceps and forearms. Biceps brachii brachialis coracobrachialis triceps brachii and anconeus.

This article covers the anatomy of the biceps brachii muscle its origins and insertions innervation and functions. Arm muscles overview upper arm muscles. The first three are primarily involved in forearm flexion hence they are called flexors.

The arm muscles of the upper limb act on the elbow and shoulder joints to produce the various movements of the forearm. Flexion of the forearm is achieved by a group of three muscles the brachialis biceps brachii and brachioradialis. Five arm muscles play a role in these movements.

A good memory aid for this is bbc b iceps b rachialis c oracobrachialis. Explore the interactive 3 d diagram below to learn more about your arm muscles. Your upper arm contains two compartments known as the anterior compartment.

Overview of the muscles of the upper arm and shoulder blade. Biceps triceps rotator cuff chest back shoulders and forearms here is a brief overview of the anatomy of the arm muscles. The muscles of the upper arm are responsible for the flexion and extension of the forearm at the elbow joint.

Anatomy of the arm muscles. Muscles of the upper arm and the shoulder blade. They are all innervated by the musculocutaneous nerve.

Arm Muscles Anatomy Study