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9 Cards in this Set

  • Front
  • Back

Pectoralis major action

Flex, adduct, medially rotate arm at shoulder

Pectoralis minor action

Depress scapula

Serratus anterior action

Abduct, protract scapula

Coracobrachialis O/I

O: coracoid process


I: medial surface of humerus

Coracobrachialis action

Flex, abduct arm

Biceps brachii O/I

O: long; supraglenoid tubercle


Short; coracoid process


I: radial tuberosity

Biceps brachii action

Flex forearm; supinate radius at elbow

Brachialis O/I

O: anterior surface of humerus


I: ulnar tuberosity/ coronoid process of ulna

Brachialis action

Flex forearm at elbow