PFT-301: Week 2 Drill

The muscles that perform radioulnar supination include all of the following except for _________.

Anconeus

Which of the following muscles is involved in both pronation and supination?

Brachioradialis

All of the following are bony landmarks located on the humerus except for _________.

Coronoid process

Which of the following is NOT an action of the brachioradialis muscle?

Extension of the elbow

Which of the following is the sole action of the brachialis muscle?

Flexion of the elbow

Actions of the elbow and radioulnar joints occur in all of the following planes except for _________.

Frontal

Which of the following muscles does NOT act in flexion of the elbow?

Pronator quadratus

The origin of the triceps muscle includes all of the following except for _________.

Supraglenoid tubercle above the superior lip of the glenoid fossa of the scapula

Actions of the brachioradialis muscle include all of the following except for _________.

Weak flexion of the shoulder

Tightening a screw with a screwdriver using the right hand depends significantly upon the action of the _____.

biceps brachialis