origin - ribs 3-5insertion - coracoid process scapulainnervation - medial pectoral nerveblood supply - pectoral branch thoracic-acromial and intercostal lateral thoracic arteriesaction - lowers lateral angle of scapula and protracts scapula

🎲 Try a Random Question  |  Total Questions in Quiz: 199  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Anatomy Review — practice the complete quiz, review flashcards, or try a random question.


1.
origin - ribs 3-5

insertion - coracoid process scapula

innervation - medial pectoral nerve

blood supply - pectoral branch thoracic-acromial and intercostal lateral thoracic arteries

action - lowers lateral angle of scapula and protracts scapula