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Arm Anatomy

Biceps Brachii Origin, Insertion, Action

    Muscle anatomy of the biceps brachii includes origin, insertion, action, innervation and vascular supply. Actions include agonists and antagonists for each movement.

    Brachialis: Origin, Insertion, Action

      Muscle anatomy of the brachialis includes origin, insertion, action, innervation and vascular supply. Actions include agonist and antagonist for each movement.rvation and vascular supply. Actions include agonists and antagonists for each movement.