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NMS 1: PNS Quiz 3
NWHSU
Question | Answer |
---|---|
Median Nerve origin | C6-T1 |
Ulnar Nerve origin | C8-T1 |
Radial Nerve origin | C5-T1 |
Pronator Teres nerve, segment innervation, action | Median, C6-7, Pronation of forearm |
Flexor carpi Radialis nerve, segment innervation, action | Median, C6-7, Flexion at the wrist |
Palmaris Longus nerve, segment innervation, action | Median, C7-8, flexion at the wrist |
Flexor digitorum superficialis nerve, segment innervation, action | Median, C7-T1, flexion of middle phalanges of the fingers |
Flexor pollicis longus nerve, segment innervation, action | Median, C7-T1, Flexion of distal phalange of the thumb |
Flexor digitorum profundus (radial part) nerve, segment innervation, action | Median, C8-T1, Flexion of distal phalange of digits II-III |
Pronator Quadratus nerve, segment innervation, action | Median, C8-T1, Pronation of forearm |
Flexor digitorum profundus (ulnar part) nerve, segment innervation, action | Ulnar, C8-T1, Flexion of distal phalange of digits IV-V |
Flexor carpi ulnaris nerve, segment innervation, action | Ulnar, C8-T1, flexion-adduction at the wrist |
Brachioradialis nerve, segment innervation, action | Radial, C5-6, flexion at the elbow |
Extensor carpi radialis longus and brevis nerve, segment innervation, action | Radial, C6-7, Extension-abduction at the wrist |
Extensor Carpi ulnaris nerve, segment innervation, action | Radial, C6-8, extension-adduction at the wrist |
Supinator nerve, segment innervation, action | Radial, C6, supination at the forearm |
Extensor digitorum nerve, segment innervation, action | Radial, C7, extension all joints of digits II-V |
Extensor digiti minimi nerve, segment innervation, action | Radial, C7, extension all joints of digit V |
Extensor indicis nerve, segment innervation, action | Radial, C7, Extension all joints of digit II |
Extensor pollicis longus nerve, segment innervation, action | Radial, C7-8, extension, both phalanges, extension and adduction of the thumb |
Extensor pollicis brevis nerve, segment innervation, action | Radial, C6-7, extension proximal phalanx and metacarpal of thumb; abduction of the wrist |
Abductor pollicis longus nerve, segment innervation, action | Radial, C6-7, extension and abduction of the thumb; flexion and abduction at the wrist |
Muscles of the median nerve | Pronator teres, F. carpi radialis, palmaris longus, F. digitorum superficialis, F. pollicis longus, F. digitorum profundus (radial portion), Pronator quadratus |
Muscles of the Ulnar nerve | F. digitorum profundus (ulnar part), F. carpi ulnaris |
Muscles of the radial nerve | Brachioradialis, E. carpi radialis longus and brevis, E. carpi ulnaris, supinator, E. digitorum, E. digiti minimi, E. indicis, E. pollicis longus, E. pollicis brevis, Abductor pollicis longus |
Extensors of the wrist division | C6 posterior division |
Flexors of the wrist division | C7 anterior division |
finger extensors division | C7 posterior division |
Finger flexors division | C8 Anterior division |