Anatomy of the Peripheral Nervous System

Beschreibung

Lecture 3 of Monday 27/08/2018
Matthew Coulson
Quiz von Matthew Coulson, aktualisiert more than 1 year ago
Matthew Coulson
Erstellt von Matthew Coulson vor etwa 6 Jahre
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1

Zusammenfassung der Ressource

Frage 1

Frage
[blank_start]Schwann[blank_end] cells produce myelin in the peripheral nervous system
Antworten
  • Schwann

Frage 2

Frage
All motor neurons are ...
Antworten
  • Unipolar
  • Multipolar

Frage 3

Frage
All Sensory Neurons are ...
Antworten
  • Unipolar
  • Multipolar

Frage 4

Frage
Multipolar neurons tend to have cell bodies in the [blank_start]CNS[blank_end] and axons in the [blank_start]PNS[blank_end] whereas Unipolar neurons tend to have cell bodies in the [blank_start]PNS[blank_end] and axons in the [blank_start]PNS[blank_end]
Antworten
  • CNS
  • PNS
  • CNS
  • PNS
  • CNS
  • PNS
  • CNS
  • PNS

Frage 5

Frage
Name the function of all 12 cranial nerves (answer = sensory, motor OR both) Olfactory nerve = [blank_start]Sensory[blank_end] Optic nerve = [blank_start]Sensory[blank_end] Oculomotor nerve = [blank_start]Motor[blank_end] Trochlear nerve = [blank_start]Motor[blank_end] Trigeminal nerve = [blank_start]Both[blank_end] Abducens nerve = [blank_start]Motor[blank_end] Facial nerve = [blank_start]Both[blank_end] Vestibulocochlear nerve = [blank_start]Sensory[blank_end] Glossopharyngeal nerve = [blank_start]Both[blank_end] Vagus nerve = [blank_start]Both[blank_end] Spinal accessory nerve = [blank_start]Motor[blank_end] Hypoglossal nerve = [blank_start]Motor[blank_end]
Antworten
  • Sensory
  • Sensory
  • Motor
  • Motor
  • Both
  • Motor
  • Both
  • Sensory
  • Both
  • Both
  • Motor
  • Motor

Frage 6

Frage
In the CNS, a collection of axons surrounded by connective tissue and blood vessels is called a [blank_start]tract[blank_end], however in the PNS this is called a [blank_start]nerve[blank_end].
Antworten
  • tract
  • nerve

Frage 7

Frage
What is the only Cranial Nerve to arise from the Pons?
Antworten
  • CNIII
  • CNIV
  • CNV
  • CNVI
  • CNVII
  • CNVIII
  • VNIX

Frage 8

Frage
The Spinal Accessory Nerve (CNXI) arises from the ...
Antworten
  • Midbrain
  • Medulla
  • Pons
  • Cerebellum
  • Spinal Cord

Frage 9

Frage
Which of the following Cranial Nerves arise from the medulla? (3 answers)
Antworten
  • CNVII
  • CNIII
  • CNIX
  • CNX
  • CNXI
  • CNXII

Frage 10

Frage
Spinal Nerves are tiny pieces of nervous tissue that join the nerve roots to the rami. They are only found in the [blank_start]intervertebral foramen[blank_end] of a vertebrae.
Antworten
  • intervertebral foramen

Frage 11

Frage
Label the structures of the PNS shown below.
Antworten
  • Right Anterior Rootlet
  • Right Anterior Root
  • Right Posterior Rootlet
  • Right Posterior Root
  • Spinal Nerve
  • Posterior Rami
  • Anterior Rami

Frage 12

Frage
The Anterior Rootlets/Roots protruding from a vertebrae contain only [blank_start]Motor[blank_end] nerve fibres. The Posterior Rootlets/Roots protruding from a vertebrae contain only [blank_start]Sensory[blank_end] nerve fibres.
Antworten
  • Motor
  • Sensory
  • Motor
  • Sensory

Frage 13

Frage
With respect to the Autonomic Nervous System, spinal nerves contain ...
Antworten
  • Only Sympathetic nerves
  • Only Parasympathetic nerves
  • Both Sympathetic and Parasympathetic nerves

Frage 14

Frage
All of the skeletal muscles supplied with motor innervation from a single spinal nerve is called a [blank_start]Myotome[blank_end]
Antworten
  • Myotome

Frage 15

Frage
The Male nipple is in which dermatome?
Antworten
  • T2
  • T4
  • T6
  • T7
  • S1
  • L3
  • S2

Frage 16

Frage
The Umbilicus is in which dermatome?
Antworten
  • T6
  • T8
  • T9
  • T10
  • L1
  • S1

Frage 17

Frage
The Upper Limb comprises which six dermatomes?
Antworten
  • C4
  • C5
  • C6
  • C7
  • C8
  • T1
  • T2
  • T3
  • T4

Frage 18

Frage
In terms of vertebral grey matter, lateral horns are only found between [blank_start]T1[blank_end] and [blank_start]L2[blank_end], due to [blank_start]Sympathetic[blank_end] innervation between these vertebral levels
Antworten
  • T1
  • C8
  • T2
  • T3
  • L2
  • L1
  • L3
  • L4
  • Sympathetic
  • Parasympathetic

Frage 19

Frage
Which part of the body is the only part to be innervated directly by presynaptic sympathetic axons?
Antworten
  • Heart
  • Lungs
  • Adrenal Medulla
  • Adrenal Cortex
  • Head of the Pancreas
  • Body of the Pancreas
  • Duodenum

Frage 20

Frage
Parasympathetic nerves arise from Cranial Nerves ...
Antworten
  • CNI
  • CNII
  • CNIII
  • CNIV
  • CNV
  • CNVI
  • CNVII
  • CNVIII
  • CNIX
  • CNX

Frage 21

Frage
Only the [blank_start]Sacral[blank_end] Spinal Nerves transmit Parasympathetic axons.
Antworten
  • Sacral
Zusammenfassung anzeigen Zusammenfassung ausblenden

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