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.

Jan 13, 2024 · In this article, we will look at all the parts of the arm, along with their names, functions, and locations, using simple diagrams. An illustrated diagram of human arm anatomy highlighting …

Nov 6, 2025 · The upper arm is located between the shoulder joint and elbow joint. It contains four muscles – three in the anterior compartment (biceps brachii, brachialis, coracobrachialis), and one in …

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, …

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 …

Sep 8, 2025 · There are 24 different muscles that make up each arm, and they control movement of the elbow, forearm, wrist, and fingers. The arm muscle groups consist of the upper arm and lower arm. …

Dec 12, 2025 · Explore the anatomy and function of the arm and hand muscles with Innerbody's interactive 3D model.

The arm muscles are essential for a wide range of movements, including flexion, extension, pronation, and supination. They play a vital role in daily activities, from lifting objects to precise manipulations.

The muscles of the arm are responsible for movements at the shoulder and elbow joints and are primarily involved in flexion and extension of the forearm.

Major muscles such as the biceps brachii, triceps brachii, and brachialis are particularly important in powerful movements. Alongside them, smaller muscles like the coracobrachialis and anconeus …