Nov 6, 2025 · In this article, we shall look at the anatomy of the muscles of the upper arm – their attachments, innervation and actions. Explore, cut, dissect, annotate and manipulate our 3D models …

Learn what are the names of all the different muscles of the upper arm. Their basic & anatomy, location, & functions of the anterior & posterior arm muscles.

Nov 16, 2023 · Arm muscles The arm muscles are a group of five muscles located in the region between the shoulder and elbow joints. They are divided into two distinct compartments of the arm. The …

May 17, 2019 · An overview of the muscles of the upper arm (biceps brachii, coracobrachialis, brachialis and triceps brachii) including clinically relevant anatomy.

Sep 8, 2025 · Arm muscle anatomy refers to the location and function of the muscles of the arms. These muscles attach to the shoulder blade, upper arm bone (humerus), forearm bones (radius and ulna), …

Feb 10, 2025 · The upper arm muscles exemplify the principle of antagonistic muscle pairs. These muscles work together through complex neurological coordination to produce smooth and controlled …

Musculo- It is the primary nerve supply of the muscles of the anterior compartment of the upper arm. Cutaneous- It supplies sensation to the lateral half of the forearm.

Jul 23, 2025 · In summary, the diagram of arm muscles gives us a basic understanding of the anatomy of the arm muscles which is necessary to learn about their functions in upper limb movement and …

Jan 26, 2022 · What are the arm muscles? You have more than twenty muscles in your upper arm and your forearm (the area between your elbow and your wrist). Your arm muscles help you with small, …

Apr 15, 2024 · When you hold your arm out to the side with your palm up, the triceps is the muscle that sits at the bottom of your upper arm. The triceps has three muscle heads that work in unison to …