Forearm Muscle Anatomy

Several of the muscles in your upper arm are connected to your shoulder. Your arm especially your forearm and wrist is a common area for this.

Muscles Of Anterior Compartment Of Forearm Rx Harun

Extensor carpi radialis longus extends and abducts wrist.

Forearm muscle anatomy. Muscles in the anterior compartment of the forearm superficial compartment. Brachioradialis assists with flexion of elbow when forearm in mid pronation proximal 22 of lateral supracondyle ridge of humerus lateral surface of distal radius radial nerve. There are two parts to this tutorial this is the.

The flexor digitorum superficialis is the only muscle. The flexor compartment is separated from the extensor compartment by bones an interosseus membrane and a lateral intermuscular septum. This is known as nerve compression or a pinched nerve.

Just like the upper arm the muscles of the forearm can be split into anterior and posterior compartments so flexor and extensor compartments. Muscle action origin insertion innervation blood supply. C567 radial recurrent artery.

The term forearm is used in anatomy to distinguish it from the arm a word which is most often used to describe the entire appendage of the upper limb but which in anatomy technically means only the region of the upper arm whereas the lower arm is called the forearm. Okay so this a tutorial on the muscles of the flexor compartment of the forearm. That means pain from a shoulder injury such as a torn rotator cuff often radiates down your arm.

The superficial muscles in the anterior compartment are.

Muscles Of The Posterior Forearm Superficial Deep