Anatomy of arm

#muscles

Surface anatomy of the arm - Netter

As we see from the arm muscle diagram, the four-arm muscles are pectoralis major, latissimus dorsi, deltoid, and rotator cuff muscles connected to the humerus and move the arm.

Learn the anatomy of the arm, and how to draw the muscles and bones of the arm. George Bridgman, free art book to read online. Read it here at ArtGraphica

Photo of Arm Muscle model with outlined and named muscles

Anatomy of human forearm muscles, superficial anterior view. by Stocktrek Images

ArtStation - Anatomy of The Leg (front)

Anatomy For Sculptors has released a series of images that show how to create realistic-looking digital human arms.

Humerus, Radius, and Ulna: The humerus is the bone of the upper arm. It forms the ball and socket joint of the shoulder with the scapula and forms the elbow joint with the lower arm bones. The Radius and Ulna are the two bones of the forearm. The ulna is on the medial side of the forearm and forms a hinge joint with the humerus at the elbow. The radius allows the forearm and hand to turn over at the wrist joint.