asmi
Forum Hero
Topics: 1043
Posts: 4,609
|
A radiograph of a young child shows a fracture of the clavicle at the junction of the lateral and middle thirds. The medial and lateral fragments are tilted upward and downward, respectively. Upward displacement of the medial half is caused by which of the following muscles?
a.deltoid
b. trapezius
c. subclavius
d. sternocleidomastoid
e. pectoralis major
|
| drrabines
Forum Elite
Topics: 90
Posts: 184
|
answ D
|
| asmi
Forum Hero
Topics: 1043
Posts: 4,609
|
correct 
|
|
| |
| | | |
