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भुजा (arm)
प्रवरणी भुजा संविभाग ( fascial Compartments of arm )
anterior/flexor compartment
Muscle | Origin | Insertion | Artery | Nerve | Action | Antagonist | |
---|---|---|---|---|---|---|---|
coracobrachialis | तुंडप्रगंडिका | coracoid process of scapula | medial surface of humerus | brachial artery | musculocutaneous nerve | flexes and adducts shoulder | |
biceps brachii | प्रगंडद्विशिरस्का | short head: coracoid process of scapula | radial tuberosity, bicipital aponeurosis | musculocutaneous nerve (lateral cord: C5, C6, C7) | flexes elbow, supinates forearm | triceps brachii | |
long head: supraglenoid tubercle | |||||||
brachialis | प्रगंडिका | anterior surface of humerus (mainly distal half) | coronoid process of ulna, tuberosity of ulna | radial recurrent artery | musculocutaneous nerve | flexes elbow |
Discussion