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