5 Written Questions

1. Action: Flex the second through fifth fingers, Flex the wrist.. Origin: Common flexor tendon from medial epicondyle of humerus, ulnar collateral ligament, coracoid process of ulna and shaft of radius .... Insertion: By four tendons into sides of middle phalanges of second through fifth fingers
2. Action: Opposition of the thumb at the carpometacarpal joint of the thumb and fifth finger... Origin: Flexor retinaculum and tubercle of the trapezium...Insertion: Entire length of first metacarpal bone, radial side
3. Action: Pronate the forearm, Assist to flex the elbow... Origin: Medial epicondyle of the humerus, common flexor tendon and coronoid process of ulna... Insertion: Middle of lateral surface of the radius
4. Action: Laterally flex the head and neck to the same side, Rotate the head and neck to the opposite side,Flex the neck, Assist in inhalation (elevation of the rib cage)... Origin: Top of manubrium, Medial one third of the clavicle.. Insertion: Mastoid process of temporal bone and the lateral portion of superior nuchal line of occiput
5. Action: Opposition of the fifth finger at the carpometacarpal joint...Origin: Hook of hamate and flexor retinaculum... Insertion: Shaft of fifth metacarpal

5 Matching Questions

1. Flexor Digiti Minimi Brevis
2. Pronator Quadratus
3. Palmaris Longus
4. Extensor Pollicis Longus
5. Supinator

1. a Action: Supinate the forearm.. Origin: Radial collateral ligament, annular ligament and supinator crest of the ulna...Insertion: Lateral surface of proximal shaft of the radius
2. b Action: Extend the thumb, Assist to extend the thumb... Origin: Posterior surface of ulna and interosseous membrane... Insertion: Distal phalange of thumb
3. c Action: Pronate the forearm... Origin: Medial, anterior surface of distal ulna... Insertion: Lateral, anterior surface of distal radius
4. d Action: Tense the palmar fascia, Flex the wrist, Flex the elbow... Origin: Common flexor tendon from medial epicondyle.. Insertion: Flexor retinaculum and palmer aponeurosis
5. e Action: Flex the fifth finger, Assist in opposition of the fifth finger... Origin: Hook of hamate and flexor retinaculum... Insertion: Base of proximal phalange of fifth finger, palmar surface

5 Multiple Choice Questions

1. Action: Extend the second through fifth fingers at the interphalangeal joints, Flex the second through fifth fingers at the meracarpophalangeal joints...Origin: Sufraces of the flexor digitorum profundus tendons...Insertion: Extensor aponeurosis on dorsal surface of phalanges
   1. Lumbricals of the hand
   2. Middle Scalene
   3. Dorsal Interossei
   4. Pronator Teres
2. Action: Abduct the fifth finger, Assist in opposition of the fifth finger toward the thumb....Origin: Pisiform and flexor retinaculum.. Insertion: Base of proximal phalange of fifth finger, ulnar surface
   1. Opponens Digiti Minimi
   2. Adductor Pollicis
   3. Abductor Digiti Minimi
   4. Abductor Pollicis Longus
3. Action: Flex the second through fifth fingers, Assist to flex the wrist... Origin: Anterior and medial surfaces of proximal three-quarters of ulna... Insertion: By four tendons into bases of distal phalanges, palmar surface of second through fifth fingers
   1. Flexor Digitorum Superficials
   2. Flexor digitorum profundus
   3. Flexor Digiti Minimi Brevis
   4. Flexor Pollicis Longus
4. Action: Abduct the thumb and metacarpophalangeal, Assist in opposition of the thumb... Origin: Flexor retinaculum, trapezium and scaphoid tubercles... Insertion: Base of proximal phalange of thumb
   1. Abductor Pollicis Brevis
   2. Flexor Pollicis Brevis
   3. Abductor Pollicis Longus
   4. Extensor Pollicis Brevis
5. Action: Flex the wrist, Adduct the wrist, Assit to flex the elbow... Origin: Common flexor tendon from medial epicondyle of humerus, Posterior surface of proximal half of ulnar shaft... Insertion: Pisiform
   1. Flexor Pollicis Brevis
   2. Flexor Pollicis Longus
   3. Flexor Carpi Radialis
   4. Flexor Carpi Ulnaris

5 True/False Questions

1. Extensor Pollicis Brevis → Action: Extend the thumb, Assist to extend the thumb.. Origin: Posterior surface of radius and interosseous membrane... Insertion: Proximal phalange of thumb

   True        False

2. Abductor Pollicis Longus → Action: Abduct the thumb, Extend the thumb...Origin: Posterior surface of radius and ulna, and interosseous membrane.. Insertion: Base of first metacarpal

   True        False

3. Anterior Scalene → Action: With the rib fixed, laterally flex the head and neck to the same side, Rotate head and neck to the opposite side, Elevate the ribs during inhalation... Origin: Transverse processes of 5th-6th cervical vertebrae (posterior tubercles)... Insertion: Second rib

   True        False

4. Posterior Scalene → Action: With the rib fixed, laterally flex the head and neck to the same side, Rotate head and neck to the opposite side, Elevate the ribs during inhalation... Origin: Transverse processes of 5th-6th cervical vertebrae (posterior tubercles)... Insertion: Second rib

   True        False

5. Middle Scalene → Action: With the ribs fixed, laterally flex the head and neck to the same side, Rotate head and neck to the opposite side, elevate the ribs during inhalation...Origin: Transverse processes of second through seventh cervical vertebrae (posterior tubercles),... Insertion: First rib

   True        False