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Triceps Brachii - it is the only muscle fleshing out the posterior humerus; its three heads arise from the shoulder girdle and proximal humerus, and it inserts into the olecranon process of the ulna. It is a powerful prime mover of elbow extension.
triceps brachii
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∙ 12y ago
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What muscle flexes the elbow and supinates the forearm?
to flex the forearm at the elbow, you use the biceps brachii, brachialis, and brachioradial (to a lesser extent).to supinate the forearm, you use the biceps brachii and the supinator muscles.the biceps brachii does both motions.
What muscles flex and extend the forearm?
Biceps Brachii flexes the forearm and the Triceps Brachii extends the forearm.
What muscles are used in forearm flexion?
Biceps Brachii is a powerful supinator of the forearm, the Supinator muscle also completes supination of the forearm particularly when the forearm is supinating in a slow and unopposed manor or if the forearm is extended.
What is the scientific term for the forearm muscle?
what is the scientific name for forearm
Do the triceps flex or extend the forearm?
extensorThe triceps brachii is an extensor. It is the large muscle on the back of the arm and is primarily the muscle used for extension of the elbow joint or straightening of the arm. The triceps is also an antagonist of the biceps and the brachialis muscles.ExtensorsTriceps is not a flexor. It is extensor of the elbow joint.
Where is the radius muscle in the body?
The radius is a bone in the forearm, not a muscle.
What muscle raises the forearm?
biceps
What is the main action of triceps?
To extend the forearm at the elbow and extend the arm at the shoulder.
What muscle extends the forearm?
Triceps Brachii extends the forearm at the elbow joint.
What muscle do you use to bend your forearm toward your shoulder?
Triceps Muscle
Which muscles extend the forearm?
Triceps brachii
What does the muscle triceps brachii do?
extends your forearm
