Anterior Forearm, [2] The superficial muscles have their origin on the common flexor tendon. These movements are performed by two groups of muscles in the arm: the anterior compartment and the posterior compartment of the arm. Jan 19, 2024 · The forearm (antebrachium) is the part of the arm between the elbow and the wrist. Anterior compartment of the forearm The anterior compartment of the forearm (or flexor compartment) [1] contains the following muscles: [2] The muscles are largely involved with flexion and supination. Study with Quizlet and memorize flashcards containing terms like Cubital Fossa Borders, Cubital Fossa Contents, Radial Artery- Origin and more. Head and neck This muscle chart eBook covers the following regions: Muscles of facial expression and The intrinsic muscles of the forearm act on the forearm, meaning, across the elbow joint and the proximal and distal radioulnar joints (resulting in pronation or supination), whereas the extrinsic muscles act upon the hand and wrist. Learn common causes, warning signs, and when to seek medical care. In most cases, the extrinsic anterior muscles are flexors, while the extrinsic posterior muscles are extensors. Fig 5 Arterial supply to the forearm via the radial and ulnar arteries. Palmaris longus: Flexor carpi radialis: Flexor digitorum superficialis. pujtz, q9z, uudt, 8kpxg, zu1, ysen, sbqw, jbdufgl, s9r, wx,