Upper Arm

Muscles in the Upper Arm region

20 entries

All Types 20 Muscles 20 Bones 23 Tendons 20 Ligaments 36 Nerves 20 Bursae 20 Joints 20 Vessels 20

20 entries · Muscles

Muscle Anconeus musculus anconeus Upper Arm The anconeus is a small triangular muscle on the posterolateral elbow extending from the lateral epicondyle… Muscle Anconeus (Full) musculus anconeus Upper Arm The anconeus is a small triangular muscle at the posterolateral elbow that assists elbow extension and… Muscle Anconeus Detail musculus anconeus detail Upper Arm The anconeus is a small triangular muscle at the lateral elbow that assists triceps in elbow… Muscle Anconeus Epitrochlearis musculus anconeus epitrochlearis Upper Arm The anconeus epitrochlearis (epitrochleoanconeus muscle) is an accessory muscle present in 2-28% of individuals, forming an… Muscle Articularis Cubiti musculus articularis cubiti Upper Arm The articularis cubiti is a small inconstant muscle deep to the medial head of the triceps… Muscle Biceps Brachii musculus biceps brachii Upper Arm The biceps brachii is the prominent two-headed muscle of the anterior upper arm, instantly recognisable as… Muscle Biceps Brachii Long Head caput longum m. bicipitis brachii Upper Arm The long head has the longest course of any upper arm tendon, traversing the glenohumeral joint… Muscle Biceps Brachii Short Head musculus biceps brachii caput breve Upper Arm The biceps brachii short head originates from the coracoid alongside the coracobrachialis, forming a broad conjoined… Muscle Biceps Brachii Short Head Detail caput breve m. bicipitis brachii detail Upper Arm The short head of biceps has a coracoid origin, making it vulnerable to coracoid impingement and… Muscle Brachialis musculus brachialis Upper Arm The brachialis is the deepest anterior elbow flexor, lying directly over the anterior humerus under the… Muscle Brachialis Detail musculus brachialis detail Upper Arm The brachialis is the primary elbow flexor, acting regardless of forearm rotation position. Unlike the biceps… Muscle Coracobrachialis musculus coracobrachialis Upper Arm The coracobrachialis is a slender muscle running from the coracoid process to the medial humerus, sandwiched… Muscle Coracobrachialis Detail musculus coracobrachialis detail Upper Arm Coracobrachialis is the primary coracoid-to-arm connector. The musculocutaneous nerve penetrates its substance, making it the key… Muscle Lateral Head of Triceps caput laterale musculi tricipitis brachii Upper Arm The lateral head of triceps is the most superficial and lateral portion of the triceps, forming… Muscle Lateral Head of Triceps Detail caput laterale m. tricipitis brachii detail Upper Arm The lateral head is the most prominent and superficially visible triceps component. Its origin above the… Muscle Medial Head of Triceps musculus triceps brachii caput mediale Upper Arm The medial head of the triceps is the deepest and smallest head, arising from the posterior… Muscle Medial Head of Triceps Detail caput mediale m. tricipitis brachii detail Upper Arm The medial head is the most deeply placed and most consistently active of the three triceps… Muscle Triceps Brachii musculus triceps brachii Upper Arm The triceps brachii is the sole extensor of the elbow joint, composed of three heads, a… Muscle Triceps Brachii Long Head musculus triceps brachii caput longum Upper Arm The long head of the triceps is the only triceps head to cross the shoulder joint,… Muscle Triceps Long Head caput longum m. tricipitis brachii detail Upper Arm The long head is the only head with a scapular origin, making it a two-joint muscle.…

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