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Quiz 3 PNS
NWHSU T2
Question | Answer |
---|---|
Wrist Extensors are innervated by... | C6 Posterior Divisions |
Wrist Flexors are innervated by.... | C7 Anterior Division |
Finger extensors are innervated by... | C7 Posterior Division |
Finger flexors are innervated by... | C8 Anterior Division |
Median nerve segments are... | C6-T1; anterior division |
Ulnar nerve segments are... | C8-T1 Anterior division |
Radial nerve | C5-T1 Posterior division |
Pronator Teres is innervated and the action is... | Median Nerve C6-C7; Pronation of the forearm |
Flexor Carpi Radialis is innervated and the action is.... | Median Nerve C6-C7; Flexion of the wrist |
Palmaris Longus is innervated and the action is.... | Median Nerve C7-C8; Flexion of the wrist |
Flexor Digitorum Superficialis is innervated and the action is.... | Median Nerve C7-T1;Flexion of the middle phalanges of the finger |
Flexor Pollicis longus is innervated and the action is.... | Median Nerve C7-T1; Flexion of the distal phalange of the thumb |
Flexor Digitorum Profundus (radial part) is innervated and the action is.... Flexor digitorum profundus (ulnar part) is innervated and the action is.... | (Radial Part) Median Nerve c8-T1; flexion of the distal phalnage of digits II-III. (Ulnar Part) Ulnar Nerve C8-T1; Flexion of the distal phalange of digits IV-V |
Pronator Quadratus is innervated and the action is.... | Median Nerve C8-T1; Pronation of the forarm |
Flexor Carpi Ulnaris | Ulnar Nerve C8-T1; Flexion-adduction at the wrist |
Brachioradialis is innervated and the action is.... | Radial Nerve C5,C6; flexion of the elbow |
Extensor Carpi Radialis longus and brevis is innervated and the action is.... | Radial Nerve C6, C7; Extension-adduction at the wrist |
Extensor Carpi Ulnaris is innervated and the action is.... | Radial Nerve C6-C8; Extension-adduction at the wrist |
Supinator is innervated and the action is.... | Radial Nerve C6; Supination at the forearm |
Extensor Digitorum is innervated and the action is.... | Radial Nerve C7; Extension all joints of Digits II-V |
Extensor Digiti Minimi is innervated and the action is.... | Radial nerve C7; extension all joints of digit V |
Extensor Indicis is innervated and the action is.... | Radial Nerve C7; Extension all joint of digit II |
Extensor Pollicis Longus is innervated and the action is.... | Radial Nerve C7, C8; Extension, both phalanges, extension and adduction of the thumb. |
Extensor Pollicis Brevis is innervated and the action is.... | Radial Nerve C6, C7; Extension proximal phalanx and metacarpal of the thumb; abduction of the wrist |
Abductor Pollicis Longus is innervated and the action is.... | Radial Nerve C6, C7; Extension and abduction of the thumb; flexion and abduction at the wrist. |
How do you test the neurological level of C5? | MOTOR: deltoid (posterior division) Biceps (Anterior Divisions); REFLUX: Biceps tendon; SENSATIONS: Skin over biceps region |
How do you test the neurological level of C6? | MOTOR: Wrist extensors (posterior) Biceps (anterior) REFLUX: Brachoradialis tendon; SENSATION: Lateral aspects of forearm |
How do you test the neurological level of C7? | MOTOR: Triceps or Finger extensors (posterior); Wrist flexors (anterior); REFLUX: Triceps Tendon; SENSATION: Middle finger |
How do you test the neurological level of C8? | MOTOR:Interrossi muscles and finger flexors (anterior) REFLUX: none; SENSATION: Lateral distal forarm |
How do you test the neurological level of T1? | MOTOR Interrossi muscles; REFLUX: none; SENSATION: lateral portion by elbow |