4
Which of the following muscles performs an action in the sagittal plane of motion? A.Trapezius B. Rhomboids C. Serratus anterior D. Levator scapulae
A
Which of the following muscles has a portion of its origin located on the ribs? A.Trapezius B. Rhomboids C. Serratus anterior D. Levator scapulae
C
The insertion of the pectoralis minor is the coranoid process of the scapula.
F
The origin of the levator scapulae muscle is the spinous processes of the upper four cervical vertebrae (C1-4).
F
Which of the following muscles would best be strengthened by the bench press exercise? A.Trapezius B. Rhomboids C. Serratus anterior D. Levator scapulae
C
The levator scapulae muscle is responsible for upward rotation of the inferior angle of the scapula.
F
The location of the pectoralis minor muscle is such that the muscle may be palpated with little difficulty.
F
The origin of serratus anterior is the surfaces of the upper seven ribs at the side of the chest.
F
The origin of the pectoralis major muscle includes the anterior surface of the costal cartilages of the first six ribs.
F
The origin of the rhomboid muscles is the spinous processes of the last cervical (C7) and the first seven thoracic vertebrae (T1-7).
F
The pectoralis minor can perform adduction, downward rotation, or depression when activated.
F
The scapulothoracic joint consists of the bony articulation of the anterior scapular moving directly against the posterolateral ribs.
F
The origin of the subclavius is the superior aspect of the first rib at its junction with its costal cartilage.
T
The serratus anterior performs abduction in the transverse plane.
T
The trapezius can perform adduction in the transverse plane when activated.
T
The coracoclavicular ligament is particularly important in providing stability to the acromioclavicular joint.
T
The most palpable shoulder girdle muscle is the trapezius
T
The most superiorly located bony landmark of the scapula is the _____. A.acromion process B. coracoid process C. spine D. superior angle
A
Which of the following actions is not performed by the trapezius?A.Downward rotation B. Upward rotation C. Elevation D. Depression
A
Which of the following is an action performed by the serratus anterior? A.Upward rotation B. Downward rotation C. Flexion D. Extension
A
Which of the following positions would be best to stretch the pectoralis minor? A.Protraction B. Retraction C. Elevation D. Depression
B
Which of the following are actions associated with the shoulder girdle? A.Abduction, horizontal adduction, and flexion B. Internal rotation, extension, and adduction C. Horizontal adduction, depression, and abduction D. Upward rotation, abduction, and elevation
D
Which of the following muscles is located most anteriorly on the human body? A.Rhomboids B. Levator scapulae C. Trapezius D. Serratus anterior
D
Which of the following muscles perform both elevation and depression? A.Pectoralis minor B. Serratus anterior C. Rhomboids D. Trapezius
D
The muscles that are included in the shoulder girdle group include all of the following except?
Pectoralis major
The most laterally located bony landmark of the scapula is the _____. A.acromion process B. coracoid process C. glenoid fossa D. lateral border
A
Which of the following muscles has a portion of its insertion located on the spine of the scapula? A.Trapezius B. Rhomboids C. Serratus anterior D. Levator scapulae
A
Which of the following muscles perform stabilization and protection of the sternoclavicular joint? A.Subclavius B. Serratus anterior C. Trapezius D. Pectoralis minor
A
Which of the following is true with respect to the rhomboid muscles? A.The origin is the spinous processes of the last cervical (C7) and first four (T1-4) vertebrae B. The actions include adduction and downward rotation from an upwardly rotated position C. The insertion is the lateral border of the scapula below the spine D. It is innervated by the anterior scapular nerve (C5)
B
Which of the following actions is performed by the levator scapulae?A.Downward rotation B. Upward rotation C. Elevation D. Depression
C
Which of the following anatomical landmarks is located on the posterior surface of the scapula? A.Glenoid fossa B. Posterior fossa C. Infraspinatus fossa D. Subscapular fossa
C
The actions of the lower portion of the trapezius muscle include all of the following except?
Elevation
The acromioclavicular joint has more total range of possible than the sternoclavicular joint.
F
The sternoclavicular joint is supported anteriorly by the costoclavicular ligament.
F
The actions of serratus anterior include abduction and upward rotation.
T
The insertion of the levator scapulae is the transverse processes of the upper 4 cervical vertebrae.
T
The insertion of the serratus anterior muscle is the anterior aspect of the whole length of the medial border of the scapula.
T
The medial border of the scapula above the scapular spine is the insertion point of the levator scapulae.
T
Raising the humerus high out to the side to ask a question involves which of the following scapula motions? A.Abduction B. Adduction C. Elevation D. Upward rotation
D
Which of the following anatomical landmarks is located on the anterior surface of the scapula? A.Glenoid fossa B. Infraspinatus fossa C. Supraspinatus fossa D. Subscapular fossa
D
Which of the following muscles is located most posteriorly on the human body? A.Pectoralis minor B. Serratus anterior C. Trapezius D. Subclavius
C
Which of the following muscles would most likely be substantially weakened in an individual with a winging scapula? A.Trapezius B. Rhomboids C. Serratus anterior D. Levator scapulae
C
