Which is one of the actions of the long head of the biceps? 

shoulder extension

elbow extension

shoulder flexion

What is the brachioradialis considered? 

a stabilizer

a shunting muscle

an elbow extensor

Which forearm flexor tends to be well developed in climbers? 

flexor digitorum longus

flexor digitorum superficialis

flexor digitorum profundus

Which muscles are primarily responsible for grip strength? 

finger muscles

forearm muscles

hand muscles

Which nerve can become compressed underneath the supinator muscle? 

ulnar nerve

radial nerve

median nerve

What movement does the serratus anterior cause on the scapula? 

protraction

downward rotation

elevation

In which position should the arm be placed for the camshaft? 

shoulder flexed to about 90°

shoulder flexed to about 90° with slight horizontal abduction

shoulder flexed to 90° slight horizontal abduction and slight elbow flexion

During active contractile mapping for the right side of the latissimus dorsi, where is the right foot placed relative to the left foot? 

in front and parallel to it

behind and parallel to it

next to it

What can be identified by having the client place their hand on the opposite shoulder and bringing their elbow up as high as possible? 

weakness of the latissimus dorsi muscle

tightness of deltoid muscles

impingement of the biceps tendon

What is pain that originates on the medial side of the humerus typically referred to? 

golfer’s elbow

tennis elbow

carpal tunnel syndrome