Muscles of the Anterior Compartment of Arm Flashcards
Bicep Brachii Short Head
(Origin)
Origin: Tip of Coracoid process of scapula
Bicep Brachii Short Head
(Insertion)
Insertion: Radial tuberosity and bicipital aponeurosis into fascia of forearm
Bicep Brachii Short Head
(Action)
Action: Flexion and Supination of Forearm; flexion of arm
Bicep Brachii Short Head
(Innervation)
Innervation: Musculocutaneous Nerve
Bicep Brachii Short Head
(Blood Supply)
Blood Supply: Brachial Artery
Bicep Brachii Long Head
(Origin)
Origin: Supraglenoid Tubercle of Scapula
Bicep Brachii Long Head
(Insertion)
Insertion: Radial tuberosity and bicipital aponeurosis into fascia of forearm
Bicep Brachii Long Head
(Action)
Action: Flexion and Supination of Forearm; flexion of arm
Bicep Brachii Long Head
(Innervation)
Innervation: Musculocutaneous Nerve
Bicep Brachii Long Head
(Blood Supply)
Blood Supply: Brachial Artery
Brachialis
(Origin)
Origin: Lower half of anterior surface of the humerus; intermuscular septa
Brachialis
(Insertion)
Insertion: Ulnar Tuberosity and Anterior Surface of the Coronoid Process
Brachialis
(Action)
Action: Flexion of forearm
Brachialis
(Innervation)
Innervation: Musculocutaneous Nerve
Brachialis
(Blood Supply)
Blood Supply: Brachial Artery