Adduction Flashcards
1
Q
Latissimus Dorsi
A
O- spinous processes of lower 6 thoracic vertebrae and related interspinous ligaments iliac crest lower 3-4 ribs I- floor of inter tubercular sulcus I- thorax-dorsal nerve C6-C8
2
Q
Pectoralis Major
A
O- clavicular head- anterior surface of medial 1/2 of the clavicle
sternocostal head- anterior surface of sternum, first 7 costal cartilages, sternal end of sixth rib, aponeurosis of external obliqueI- lateral lip of groove of humerus
I- medial and lateral pectoral nerves CH–>C5, C6
SH–> C6-C8,T1
3
Q
Teres Major
A
O- elongate oval area of the. posterior surface of the inferior angle of the scapula
I- medial lip of the groove on the anterior surface of the humerus
I- lower subscapualar nerve C5-C7
4
Q
Coracobrachilais
A
O- apex of the coracoid process
I- linear roughening on mid shaft of humerus on the medial side
I- musculocutaneous nerve C5-C7
5
Q
what produces adduction?
A
gravure
against resistance the muscles
