The triceps brachii is a major muscle of the upper arm in the human body.The triceps run along the humerus (the main bone of the upper arm) between the shoulder and the elbow.
The triceps are located on the upper rear of the Humerus. The Triceps Brachii muscles are located on the back of the humerus and more commonly referred to as the triceps. They derive their name from a Latin phrase meaning “three headed arm muscle”, due to the fact that the triceps muscles have three muscle heads and therefore have three separate origin attachment points.  Click to read more below. The long head of the triceps brachii muscle is a muscle of the back of the arm, originating from the scapula and shoulder to insert at the elbow. The triceps brachii has three heads (connective immovable muscle) and is the only muscle on the back of the upper arm. It connects the humerus (upper arm bone) and the scapula (shoulder blade) to the ulna (longest of the forearm bones) and is the primary extensor of the elbow. Triceps Brachii Muscle (Long Head). The long head of the triceps brachii muscle is a muscle of the back of the arm, originating from the scapula and shoulder to insert at the elbow. Anatomy and supply. The triceps brachii (triceps) is a large, three-headed muscle of the upper arm. 1  long head: originates at the infraglenoid tubercle of the scapula. 2  From there it courses between the teres major and teres minor and divides the axillary space into two halves. All three heads together form a thick tendon which inserts at the olecranon of the ulna and additionally to the capsule of the elbow joint and antebrachial fascia. Under the triceps tendon lies an important bursa preventing excessive friction of the tendon with the olecranon (subtendinous bursa of triceps brachii). Triceps brachii. The triceps brachii is a major muscle of the upper arm in the human body. The triceps run along the humerus (the main bone of the upper arm) between the shoulder and the elbow. Along with the biceps, it enables extension and retraction of the forearm The triceps brachii muscle (Latin for three-headed muscle of the arm) is the large muscle on the back of the upper limb of many vertebrates. It is the muscle principally responsible for extension of the elbow joint (straightening of the arm).  triceps brachii. The muscle of the posterior arm with three points of origin (one on the scapula, two on the humerus) and one insertion on the ulna. It extends the forearm and is controlled by the radial nerve. See: arm for illus. The three parts of the muscle converge in a long tendon and insert in the posterior aspect of the olecranon. It functions to extend the forearm and to adduct and extend the arm. Also called triceps. Compare b Triceps Brachii Muscle (Lateral Head). The lateral head of the triceps brachii muscle is a muscle of the back of the arm, originating from the back of the humeral shaft and inserting at the elbow. The triceps brachii has three heads (connective immovable muscle) and is the only muscle on the back of the upper arm. Click to read more below. The lateral head of the triceps brachii muscle is a muscle of the back of the arm, originating from the back of the humeral shaft and inserting at the elbow.
http://www.musclesused.com/triceps/ http://www.innerbody.com/image_musc10/musc62.html https://www.kenhub.com/en/library/anatomy/triceps-brachii-muscle http://www.healthline.com/human-body-maps/triceps https://en.wikipedia.org/wiki/Triceps_brachii_muscle http://medical-dictionary.thefreedictionary.com/triceps+brachii http://www.innerbody.com/image_musfov/musc62-new.html
what are the triceps brachii