Forearm & Hand 1 – anatomy

1. Which of the following does not flex the wrist ?




Answer is C)


2. The primary flexor of the distal phalanges of the finger is.




Answer is C)


3. With the elbow flexed, which muscle supinates the palm?




Answer is B)

4. Which of the following is the anatomical location for anconeus muscle?




Answer is D)


5. All of the following muscles contribute in forming anatomical snuff box, except?




Answer is B)


6. Which of the following muscle does not cross the wrist joint ?




Answer is A)

7. what is the name of the fan shaped muscle in the central compartment that adduct the 1st metacarpophalangeal joint?




Answer is B)

8. Which one is not same origin?




Answer is A)


9. These muscles affected by same nerve, except ?




Answer is D)
1.median nerve ; flexor carpi radialis, palmaris longus, flexor digitorum superficialis 2.ulnar nerve ; flexor capi ulnaris


10. The radial nerve, which creates the “funny bone” sensation when struck, courses between the medial epicondyle and the olecranon process.


Answer is B)
It is related ulnar nerve

11. The capitulum of the humerus articulates with the _______




Answer is B)


12. Which of the following is false statement?




Answer is C)
The Olecranon process is the attached site for the triceps brachii tendon.


13. Which of the following statement is true?




    Answer is A)
    pronation and spination of the forearm are created by the radius pivoting around the ulna at the proximal and distal radioulnar joints. The head of ulna is located on proximal of the wrist. The shaft of radius is located on the lateral side of the forearm.


    14. Which of the following statement is true?




    Answer is C)
    The styloid process of the radius, in comparison to the toothlike styloid process of the ulna, is a wider, more substantial mound of bone. The styloid process of the radius is the attachment site for the branchioradialis. There are eight carpal bones.


    15. What is called A?




    Answer is C)


    16. Which following is correct?




    Answer is A)
    The triquetrum is located on the dorsal surface of the pisiform. The scaphoid is located distal to the styloid process of the radius. The capitate is located distal to the lunate.


    17. What is this bone? -Located distal to the scaphoid. – This bone articulates with the base of the first metacarpal. – This articulation is the source of the thumbs unique movement.




    Answer is B)

    18. What muscle is supplied by both the median and ulnar nerve?




    Answer is D)
    flexor digitorum profundus ; median nerve(second and third fingers), ulnar nerve(fourth and fifth fingers)


    19. Flexion of the elbow, except?




    Answer is D)

    20. Extension of the elbow, except?



    Answer is B)


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