| Action | Answer | % Correct |
|---|---|---|
| supination of the forearm | biceps brachii | 100%
|
| flexion of the arm | biceps brachii | 100%
|
| flexion of the arm | brachialis | 100%
|
| pronation of the forearm | brachioradialis | 100%
|
| extension of the hand | brachioradialis | 100%
|
| extension of the arm | triceps brachii | 100%
|
| extension of the hand | extensor carpi ulnaris | 75%
|
| flexion of the hand | flexor carpi radialis | 75%
|
| flexion of the hand | flexor carpi ulnaris | 75%
|
| extension of the arm | latissimus dorsi | 75%
|
| adduction of the arm | latissimus dorsi | 75%
|
| medial rotation of the arm | latissimus dorsi | 75%
|
| adduction of the arm | pectoralis major | 75%
|
| medial rotation of the arm | pectoralis major | 75%
|
| pronation of the forearm | pronator teres | 75%
|
| flexion of the hand | pronator teres | 75%
|
| medial rotation of the arm | subscapularis | 75%
|
| extension of the arm | teres major | 75%
|
| adduction of the arm | teres major | 75%
|
| medial rotation of the arm | teres major | 75%
|
| extension of the arm | teres minor | 75%
|
| lateral rotation of the arm | teres minor | 75%
|
| contracts during quiet inspiration (elevates ribs) | diaphragm | 50%
|
| contracts during labored inspiration (elevates ribs) | diaphragm | 50%
|
| extension of the hand | extensor carpi radialis brevis | 50%
|
| extension of the hand | extensor carpi radialis longus | 50%
|
| extension of the hand | extensor digiti minimi | 50%
|
| extension of the hand | extensor digitorum | 50%
|
| flexion of the hand | flexor digitorum profundus | 50%
|
| flexion of the hand | flexor digitorum superficialis | 50%
|
| adduction of the arm | infraspinatus | 50%
|
| lateral rotation of the arm | infraspinatus | 50%
|
| elevates scapula | levator scapulae | 50%
|
| inferiorly rotates scapula | levator scapulae | 50%
|
| flexion of the hand | palmaris longus | 50%
|
| abducts/protracts scapula | pectoralis minor | 50%
|
| depresses scapula | pectoralis minor | 50%
|
| inferiorly rotates scapula | pectoralis minor | 50%
|
| adducts/retracts scapula | rhomboid major | 50%
|
| elevates scapula | rhomboid major | 50%
|
| inferiorly rotates scapula | rhomboid major | 50%
|
| adducts/retracts scapula | rhomboid minor | 50%
|
| elevates scapula | rhomboid minor | 50%
|
| inferiorly rotates scapula | rhomboid minor | 50%
|
| abduction of the arm | supraspinatus | 50%
|
| extension of the hand | abductor pollicus longus | 25%
|
| flexion of the arm | anterior deltoid fibers | 25%
|
| medial rotation of the arm | anterior deltoid fibers | 25%
|
| extension of the hand | extensor pollicus brevis | 25%
|
| contracts during quiet inspiration (elevates ribs) | external intercostals | 25%
|
| contracts during labored inspiration (elevates ribs) | external intercostals | 25%
|
| compression of the abdomen | external obliques | 25%
|
| depresses scapula | inferior trapezius fibers | 25%
|
| contracts during labored expiration (depresses ribs) | internal intercostals | 25%
|
| compression of the abdomen | internal obliques | 25%
|
| abduction of the arm | middle deltoid fibers | 25%
|
| adducts/retracts scapula | middle trapezius fibers | 25%
|
| extension of the arm | posterior deltoid fibers | 25%
|
| lateral rotation of the arm | posterior deltoid fibers | 25%
|
| abducts/protracts scapula | serratus anterior | 25%
|
| superiorly rotates scapula | serratus anterior | 25%
|
| elevates scapula | superior trapezius fibers | 25%
|
| superiorly rotates scapula | superior trapezius fibers | 25%
|
| contracts vertebral column | erector spinae muscles | 0%
|
| contracts vertebral column | iliocostalis group | 0%
|
| contracts vertebral column | longissimus group | 0%
|
| compression of the abdomen | rectus abdominis | 0%
|
| contracts vertebral column | spinalis group | 0%
|
| compression of the abdomen | transverse abdominis | 0%
|