Arm muscle anatomy refers to the location and function ... of the lower arm are divided into anterior (front of the arm) and posterior (back of the arm). They can be superficial (near the skin ...

You have 20 muscles in your forearm, the part of your arm between your elbow and your ... anterior (front) and posterior (rear). These compartments are separated by the two forearm bones plus ...

This article discusses the function and anatomy of muscles in the arms ... Similar to the upper arm, the forearm contains an anterior and posterior compartment. There are more muscles in the ...

Your forearm contains more muscles than your upper arm does. It contains both an anterior and posterior compartment, and each is further divided into layers. The anterior compartment runs along ...

Your neck muscle anatomy fits into three categories, the anterior, lateral, and posterior neck muscles ... feeling in your shoulders and down your arm. A pinched nerve in your neck may cause ...

Its main purpose is to help you lift and rotate your arm. The deltoid muscle has three parts: anterior, lateral, and posterior. These muscles all work together to keep your shoulders stable.

The floor of the axilla is tough axillary fascia that connects the thoracic wall, the gleno-humeral joint, and the posterior ... of the 3 muscles in the anterior aspect of the arm, that helps ...