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Superficial Forearm Flexors - Test Yourself

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Question 1 of 10

The following muscles are superficial flexors of the forearm

 

(Select all that apply)
A

Flexor digitorum profundus

B

Flexor pollicis longus

C

Flexor carpi radialis

D

Pronator quadratus

E

Palmaris Longus

Question 2 of 10

The following muscles are superficial flexors of the forearm

 

(Select all that apply)
A

Flexor carpi ulnaris

B

Flexor pollicis brevis

C

Abductor pollicis longus

D

Pronator teres

E

Flexor carpi radialis

Question 3 of 10

(Select all that apply)
A

Flexor carpi ulnaris

B

Flexor pollicis brevis

C

Abductor pollicis longus

D

Flexor carpi radialis

E

Pronator teres

Question 4 of 10

(Select all that apply)
A

Palmaris longus

B

Flexor digitorum superficialis

C

Abductor pollicis longus

D

Flexor carpi radialis

E

Pronator teres

Question 5 of 10

(Select all that apply)
A

Palmaris longus

B

Flexor digitorum superficialis

C

Flexor carpi ulnaris

D

Flexor carpi radialis

E

Pronator teres

Question 6 of 10

Flexor Digitorum Superficialis

 

(Select all that apply)
A

Attaches to the middle phalanges of digits 2-5

B

Attaches to the distal phalanges of digits 2-5

C

Is supplied by the median and ulnar nerves

D

Is supplied solely by the median nerve

E

Is supplied solely by the ulnar nerve

Question 7 of 10

Flexor Carpi Ulnaris

 

(Select all that apply)
A

Is supplied solely by the radial nerve

B

Is supplied by the radial and ulnar nerves

C

Is supplied by the median and ulnar nerves

D

Is supplied solely by the median nerve

E

Is supplied solely by the ulnar nerve

Question 8 of 10

Palmaris Longus

 

(Select all that apply)
A

Originates from the radius only

B

Originates from the ulna

C

Originates from the humerus only

D

Originates from the radius, ulna and humerus

E

Originates from the ulna and humerus only

Question 9 of 10

Pronator Teres

 

(Select all that apply)
A

Originates from the radius only

B

Originates from the ulna only

C

Originates from the humerus only

D

Originates from the radius, ulna and humerus

E

Originates from the ulna and humerus only

Question 10 of 10

With regard to the flexor compartment of the forearm

 

(Select all that apply)
A

flexor pollicis longus is attached to the radius , ulna and medial epicondyle of humerus

B

the ulnar nerve lies medial to the flexor digitorum profundus muscle

C

pronator quadratus is innervated by the ulnar nerve

D

palmaris longus is absent in 50 % of Caucasian individuals

E

flexor carpi ulnaris arises in part from the common flexor tendon

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