tricep muscle diagram

August 03, 2026

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Drawing of the right-sided triceps brachii, depicting its three heads; posterior view. 1, Lateral head. — 2, Long or scapular head. — 3, Medial or short head. — 4, Olecranon (ulna). — 5, Radius. — 6, Capsular ligament of the shoulder joint. (After Hughes.) The triceps, or triceps brachii (Latin for "three-headed muscle of the arm"), is a large muscle on the back of the upper limb of ... What are the best tricep exercises? These tricep exercises are sure to get your upper arms burning and feeling ready for anything. The triceps are notoriously challenging muscles to target, but the triceps workout exercises on this list will help you achieve the upper arm strength and aesthetics you’re looking for. The best tricep workout […] Learn about the best tricep exercises for the three heads of the triceps, and maximize your triceps muscle growth and strength gain. What is the Triceps Brachii The triceps brachii, often referred to as the triceps (‘tri’ meaning ‘three’, and ‘cep’ meaning ‘head’), is a large three-headed muscle at the back of the upper arm. Its shape may resemble a horseshoe, especially from the back. The triceps is primarily responsible for extending the elbow. Location and Anatomy It is one of the primary extensors of the ... The triceps brachii is a three-headed muscle found in the posterior compartment of the arm. Learn everything about it now on Kenhub! For related background details, please refer to our report on wiring battery disconnect switch. The triceps muscle is a main muscle of the upper arm, running from the top of the shoulder to the elbow at the back of the arm. When the triceps muscle contracts, it causes the elbow to straighten.