Question 1

The pronator teres muscle inserts on the:

Accepted Answer

A)  infraglenoid tubercle below the inferior lip of the glenoid fossa of the scapula.
B)  distal two-thirds of the posterior surface of the humerus.
C)  middle third of the lateral surface of the radius.
D)  upper half of the posterior surface of the humerus.E) C) and D)
F) A) and C)

Question 2

The elbow includes all of the following ligaments except the:

Accepted Answer

A)  annular ligament.
B)  interosseus ligament.
C)  radial collateral ligament.
D)  ulnar collateral ligament.E) A) and D)
F) B) and C)

Question 3

The distal attachments of the radioulnar joint muscles are located on the radius.

Accepted Answer

A) True 
 B)False

Question 4

Which of the following is an action of the pronator teres muscle?

Accepted Answer

A)  Weak extension of the elbow
B)  Weak flexion of the elbow
C)  Weak pronation from a supinated position
D)  Weak supination from a pronated positionE) A) and B)
F) None of the above

Question 5

Flexion of the forearm with a barbell in the hands, known as "curling," is an excellent exercise to develop the biceps brachii muscle.

Accepted Answer

A) True 
 B)False

Question 6

The insertion of the brachioradialis muscle is on the proximal end of the radius at the styloid process.

Accepted Answer

A) True 
 B)False

Question 7

The insertion of the brachialis muscle is on the coracoid process of the ulna.

Accepted Answer

A) True 
 B)False

Question 8

The ulnar collateral ligament is critical to providing medial support to prevent the elbow from abducting when stressed in physical activity.

Accepted Answer

A) True 
 B)False

Question 9

A movement of the forearm away from the shoulder is best described by the term "flexion."

Accepted Answer

A) True 
 B)False

Question 10

Radioulnar pronation is performed by all of the following muscles except the:

Accepted Answer

A)  brachialis muscle.
B)  brachioradialis muscle.
C)  pronator quadratus muscle.
D)  pronator teres muscle.E) B) and D)
F) None of the above

Exam 6: The Elbow and Radioulnar Joints

The insertion of the brachialis muscle is on the coracoid process of the ulna.

Correct Answer
verified

Flexion of the forearm with a barbell in the hands, known as "curling," is an excellent exercise to develop the biceps brachii muscle.

Correct Answer
verified

The ulnar collateral ligament is critical to providing medial support to prevent the elbow from abducting when stressed in physical activity.

Correct Answer
verified

The pronator teres muscle inserts on the:

Correct Answer
verified

Radioulnar pronation is performed by all of the following muscles except the:

Correct Answer
verified

The elbow includes all of the following ligaments except the:

Correct Answer
verified

The insertion of the brachioradialis muscle is on the proximal end of the radius at the styloid process.

Correct Answer
verified

A movement of the forearm away from the shoulder is best described by the term "flexion."

Correct Answer
verified

The distal attachments of the radioulnar joint muscles are located on the radius.

Correct Answer
verified

Which of the following is an action of the pronator teres muscle?

Correct Answer
verified

Exam 6: The Elbow and Radioulnar Joints

The insertion of the brachialis muscle is on the coracoid process of the ulna.

Correct AnswerverifiedShow Answer

Flexion of the forearm with a barbell in the hands, known as "curling," is an excellent exercise to develop the biceps brachii muscle.

Correct AnswerverifiedShow Answer

The ulnar collateral ligament is critical to providing medial support to prevent the elbow from abducting when stressed in physical activity.

Correct AnswerverifiedShow Answer

The pronator teres muscle inserts on the:

Correct AnswerverifiedShow Answer

Radioulnar pronation is performed by all of the following muscles except the:

Correct AnswerverifiedShow Answer

The elbow includes all of the following ligaments except the:

Correct AnswerverifiedShow Answer

The insertion of the brachioradialis muscle is on the proximal end of the radius at the styloid process.

Correct AnswerverifiedShow Answer

A movement of the forearm away from the shoulder is best described by the term "flexion."

Correct AnswerverifiedShow Answer

The distal attachments of the radioulnar joint muscles are located on the radius.

Correct AnswerverifiedShow Answer

Which of the following is an action of the pronator teres muscle?

Correct AnswerverifiedShow Answer

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