5 Written Questions

1. between metacarpals on palmar side
   A - finger adduction and assist MCP and PIP/DIP extension
2. O - medial epicondyle of humerus
   I - pisiform and base of fifth metacarpal
   A - wrist flexion and ulnar deviation
3. located in hypothenar eminence
   A - abducts the MCP joint of fifth finger
4. located in thenar eminence
   A - flexes the CMC and MCP joints of thumb
5. O - common flexor tendon and coronoid process and radius
   I - sides of the middle phalanx of four fingers
   A - flexion of PIP of four fingers

5 Matching Questions

1. Adductor Pollicis
2. Abductor Pollicis Longus
3. Extensor Carpi Radialis Brevis
4. Extensor Digitorum
5. Extensor Carpi Radialis Longus

1. a O - lateral epicondyle of humerus
   I - base of distal phalanx of second-fifth fingers
   A - extension of MCP of four fingers
2. b O - lateral epicondyle of humerus
   I - base of third metacarpal
   A - wrist extension
3. c located in web space between thumb and second finger
   A - adducts the CMC joint of thumb
4. d O - posterior radius and interosseous membrane and middle ulna
   I - base of first metacarpal
   A - abducts thumb at CMC joint
5. e O - supracondylar ridge of humerus
   I - base of second metacarpal
   A - wrist extension and radial deviation

5 Multiple Choice Questions

1. O - tendon of Flexor Digitorum Profundus
   I - tendon of Extensor Digitorum
   A - flexion of MCP and extension of PIP/DIP
   1. Palmaris Longus
   2. Adductor Pollicis
   3. Lumbricals
   4. Extensor Indicis
2. located in hypothenar eminence
   A - opposes the CMC joint of fifth finger
   1. Flexor Digiti Minimi
   2. Opponens Digiti Minimi
   3. Abductor Digiti Minimi
   4. Extensor Digiti Minimi
3. O - distal ulna
   I - base of distal phalanx of second finger
   A - extension of MCP of index finger
   1. Extensor Carpi Ulnaris
   2. Extensor Digiti Minimi
   3. Extensor Indicis
   4. Extensor Digitorum
4. O - medial epicondyle of humerus
   I - palmar fascia
   A - assistive in wrist flexion
   1. Palmaris Longus
   2. Palmar Interossei
   3. Lumbricals
   4. Flexor Pollicis Longus
5. located in thenar eminence
   A - opposes the CMC joint of thumb
   1. Opponens Pollicis
   2. Opponens Digiti Minimi
   3. Adductor Pollicis
   4. Extensor Indicis

5 True/False Questions

1. Extensor Pollicis Longus → O - anterior surface of radius
   I - distal phalanx of thumb
   A - flexion of IP of thumb

   True        False

2. Abductor Pollicis Brevis → located in thenar eminence
   A - abducts the CMC joint of thumb

   True        False

3. Flexor Digiti Minimi → located in hypothenar eminence
   A - flexes CMC and MCP joints of fifth finger

   True        False

4. Flexor Carpi Radialis → O - medial epicondyle of humerus
   I - pisiform and base of fifth metacarpal
   A - wrist flexion and ulnar deviation

   True        False

5. Extensor Digiti Minimi → located in hypothenar eminence
   A - flexes CMC and MCP joints of fifth finger

   True        False