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7 wrz 2024 · Learn how to describe movements of the body using anatomical terms, such as flexion, extension, abduction, adduction, rotation and more. Flexion is a movement that decreases the angle between two body parts, such as the elbow or the knee.
- Upper Arm
The upper arm is located between the shoulder joint and...
- Upper Arm
13 lis 2023 · The clavicular head enables the muscle to act as a flexor (decrease angle between joints) of arm at the shoulder and the sternocostal head enables the muscle to act as an extensor (increase angle between joints).
16 lis 2023 · Learn about the five muscles of the arm, their origins, insertions, innervations and actions. The anterior compartment muscles (biceps, coracobrachialis, brachialis) flex the forearm and arm, while the posterior compartment muscle (triceps) extends the forearm and assists in arm extension.
30 paź 2023 · Learn about the shoulder joint, a synovial ball-and-socket joint that allows for a wide range of motion, including arm flexion. Find out the bones, ligaments, muscles and nerves that stabilize and move the joint.
6 dni temu · Learn how the muscles of the arm and hand work together to perform various tasks, such as flexion, extension, supination, and pronation. Explore the 3D model of the arm and hand muscles and their origins, insertions, and actions.
29 paź 2023 · 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 the posterior compartment (triceps brachii).
20 sie 2024 · Learn about the 24 muscles of the arm, their location, function, and associated conditions. Find out how arm flexion is controlled by the biceps brachii and brachialis muscles.
