भुजा (arm)

प्रवरणी भुजा संविभाग ( fascial Compartments of arm )

anterior/flexor compartment

Origin	Insertion	Artery	Antagonist
coracobrachialis	तुंडप्रगंडिका	coracoid process of scapula	medial surface of humerus	brachial artery	musculocutaneous	flexes and adducts shoulder
biceps brachii	प्रगंडद्विशिरस्का	short head: coracoid process of scapula	radial tuberosity, bicipital aponeurosis	musculocutaneous (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 , tuberosity of	radial recurrent artery	musculocutaneous	flexes elbow

posterior/extensor compartment

Origin	Insertion	Artery	Antagonist
triceps brachii	त्रिशिरस्का	long head: infraglenoid tubercle of scapula	olecranon of	artery of arm	radial	extends forearm	biceps brachii, brachialis
lateral head: posterior humerus (above radial sulcus)	long head: adducts shoulder medial head: does not function at shoulder
medial head: posterior humerus - (below radial sulcus)
anconeus	कूर्परपृष्ठिका	lateral epicondyle of humerus	lateral surface of olecranon, superior part of posterior	artery of arm, interosseous recurrent artery	radial (C7, C8, and T1)	partly blended with triceps, extendsforearm, stabilises elbow, abducts during pronation