Chapter 4 Review
1.
a.
b.
c.
d.
The muscles that are included in the shoulder girdle group include all of the following except?
Pectoralis major
Trapezius
Serratus Anterior
Rhomboid major and minor
2.
a.
b.
c.
d.
The actions of the lower portion of the trapezius muscle include all of the following except
Upward rotation
Depression
Adduction
Elevation
3.
a.
b.
c.
d.
Which of the following is true with respect to the rhomboid muscles?
The origin is the spinous processes of the last cervical (C7) and first four (T1-4) vertebrae
The actions include adduction and downward rotation from an upwardly rotated position
The insertion is the lateral border of the scapula below the spine
It is innervated by the anterior scapular nerve (C5)
4.
a.
b.
c.
d.
Which of the following are actions associated with the shoulder girdle?
Abduction, horizontal adduction, and flexion
Internal rotation, extension, and adduction
Horizontal adduction, extension, and abduction
Upward rotation, abduction, and elevation
5.
a.
b.
c.
d.
Which of the following anatomical landmarks is located on the anterior surface of the scapula?
glenoid fossa
infraspinatus fossa
supraspinatus fossa
subscapular fossa
6.
a.
b.
c.
d.
Which of the following anatomical landmarks is located on the posterior surface of the scapula?
glenoid fossa
posterior fossa
infraspinatus fossa
subscapular fossa
7.
a.
b.
c.
d.
Which of the following is not considered to be a shoulder girdle muscle?
pectoralis major
trapezius
rhomboids
serratus anterior
8.
a.
b.
c.
d.
Which of the following actions is not performed by the trapezius?
downward rotation
upward rotation
elevation
depression
9.
a.
b.
c.
d.
Which of the following actions is performed by the levator scapulae?
downward rotation
upward rotation
elevation
depression
10.
a.
b.
c.
d.
Which of the following muscles has a portion of its insertion located on the spine of the scapula?
trapezius
rhomboids
serratus anterior
levator scapulae
11.
a.
b.
c.
d.
Which of the following muscles performs an action in the sagittal plane of motion?
trapezius
rhomboids
serratus anterior
levator scapulae
12.
a.
b.
c.
d.
Which of the following is an action performed by the serratus anterior?
upward rotation
downward rotation
flexion
extension
13.
a.
b.
c.
d.
Which of the following muscles is located anterior surface of the human body?
rhomboids
levator scapulae
trapezius
serratus anterior
14.
a.
b.
c.
d.
Which of the following muscles is located most posteriorly on the human body?
pectoalis minor
serratus anterior
trapezius
subclavius
15.
a.
b.
c.
d.
Which of the following muscles performs both elevation and depression?
pectoralis minor
serratus anterior
rhomboids
trapezius
16.
a.
b.
c.
d.
Which of the following muscles performs stabilization and protection of the sternoclavicular joint?
subclavius
serratus anterior
trapezius
pectoralis minor
17.
a.
b.
c.
d.
Which of the following muscles has a portion of its origin located on the ribs?
trapezius
rhomboids
serratus anterior
levator scapulae