Pectoralis Minor Flashcards
1
Q
Pectoralis Minor (ORIGIN)
A
Anterior surfaces of the third, fourth, and fifth ribs near their costal cartilages
2
Q
Pectoralis Minor (INSERTION)
A
Coracoid process of the scapula
3
Q
Pectoralis Minor (INNERVATION)
A
Medial pectoral nerve (C8, T1)
4
Q
Pectoralis Minor (BLOOD SUPPLY)
A
Thoracoacromial artery (pectoral branch)
5
Q
Pectoralis Minor (ACTION)
A
Draws the scapula forward and downward; stabilizes the scapula