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AA Exam 5 (Final) > Other > Flashcards

Flashcards in Other Deck (13):
1

Muscles innervated by the ulnar nerve?

  • flexor carpi ulnaris
  • flexor digitorum profundus
  • lumbrical muscles
  • digiti minimi
  • flexor digiti minimi
  • abductor digiti minimi
  • interossei
  • adductor pollicis

2

Muscles innervated by the radial nerve?

  • Extensor digitorum
  • Extensor digiti minimi
  • Extensor carpi ulnaris
  • Supinator
  • Abductor pollicis longus
  • Extensor pollicis brevis
  • Extensor pollicis longus
  • Extensor indicis

3

Muscles innervated by the median nerve?

  • Flexor pollicis brevis
  • opponens pollicis
  • Pronator teres
  • Flexor carpi radialis
  • Palmaris longus
  • Flexor carpi ulnaris
  • Flexor digitorum superficialis
  • Flexor digitorum profundus
  • Flexor pollicis longus (AIN)
  • Pronator quadratus

4

Which muscles are double innervated?

  • Flexor digitorum profundus (ulnar and AIN)
  • Brachialis (musculocutaneous and radial)

5

hypothenar muscles:

  • abductor digiti minimi
  • flexor digiti minimi brevis
  • opponens digiti minimi

6

hyperthenar muscles:

  • Abductor pollicis brevis
  • Flexor pollicis brevis
  • Opponens pollicis

7

Wrist extension:

  • Extensor digitorum
  • Extensor digiti minimi
  • Extensor pollicis longus
  • Extensor carpi radialis longus
  • Extensor carpi radialis brevis

8

Synergistic muscles?

  • pterygoid and Masseter
  • Biceps brachii and brachialis, brachioradialis

9

Antagonist muscles?

  • Masseter and Digastric
  • Temporalis and Digastric
  • Sternocleidomastoid and trapezius
  • Deltoid and Pectoralis major
  • Latissimus dorsi Pectoralis major and Latissimus Dorsi
  • Biceps brachii and triceps brachii

10

  • Which nerves control:
    • Elbow flexion?
    • Elbow extension?
    • Shoulder flexion?
    • Shoulder Extension?
    • Shoulder abduction?

  • Elbow flexion (musculocutaneous, radial, median, ulnar)
  • Elbow extension (radial)
  • Shoulder flexion (axillary, musculocutaneous)
  • Shoulder Extension (radial, axillary)
  • Shoulder abduction (suprascapular, )

11

What causes winged scapula?

  • Damage to long thoracic nerve
  • shoulder and / or weakness in the Serratus Anterior muscle.

12

Muscles attached to the coracoid process.

  • Coracobrachialis
  • Pectoralis minor
  • Biceps brachii

13

Muscles attached to the medial epicondyle of the humerus?

  • Flexor carpi radialis
  • Flexor digitorum superficialis
  • Pronator teres
  • Palmaris longus
  • Flexor carpi ulnaris