Quiz
Anatomy of the Peripheral Nervous System
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Questions in this quiz (21)
1[blank_start]Schwann[blank_end] cells produce myelin in the peripheral nervous system
- ASchwann
2All motor neurons are ...
- AUnipolar
- BMultipolar
3All Sensory Neurons are ...
- AUnipolar
- BMultipolar
4Multipolar 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]
- ACNS
- BPNS
- CCNS
- DPNS
- ECNS
- FPNS
- GCNS
- HPNS
5Name 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]- ASensory
- BSensory
- CMotor
- DMotor
- EBoth
- FMotor
- GBoth
- HSensory
- IBoth
- JBoth
- KMotor
- LMotor
6In 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].
- Atract
- Bnerve
7What is the only Cranial Nerve to arise from the Pons?
- ACNIII
- BCNIV
- CCNV
- DCNVI
- ECNVII
- FCNVIII
- GVNIX
8The Spinal Accessory Nerve (CNXI) arises from the ...
- AMidbrain
- BMedulla
- CPons
- DCerebellum
- ESpinal Cord
9Which of the following Cranial Nerves arise from the medulla? (3 answers)
- ACNVII
- BCNIII
- CCNIX
- DCNX
- ECNXI
- FCNXII
10Spinal 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.
- Aintervertebral foramen
11Label the structures of the PNS shown below.

- ARight Anterior Rootlet
- BRight Anterior Root
- CRight Posterior Rootlet
- DRight Posterior Root
- ESpinal Nerve
- FPosterior Rami
- GAnterior Rami
12The 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.- AMotor
- BSensory
- CMotor
- DSensory
13With respect to the Autonomic Nervous System, spinal nerves contain ...
- AOnly Sympathetic nerves
- BOnly Parasympathetic nerves
- CBoth Sympathetic and Parasympathetic nerves
14All of the skeletal muscles supplied with motor innervation from a single spinal nerve is called a [blank_start]Myotome[blank_end]
- AMyotome
15The Male nipple is in which dermatome?
- AT2
- BT4
- CT6
- DT7
- ES1
- FL3
- GS2
16The Umbilicus is in which dermatome?
- AT6
- BT8
- CT9
- DT10
- EL1
- FS1
17The Upper Limb comprises which six dermatomes?
- AC4
- BC5
- CC6
- DC7
- EC8
- FT1
- GT2
- HT3
- IT4
18In 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
- AT1
- BC8
- CT2
- DT3
- EL2
- FL1
- GL3
- HL4
- ISympathetic
- JParasympathetic
19Which part of the body is the only part to be innervated directly by presynaptic sympathetic axons?
- AHeart
- BLungs
- CAdrenal Medulla
- DAdrenal Cortex
- EHead of the Pancreas
- FBody of the Pancreas
- GDuodenum
20Parasympathetic nerves arise from Cranial Nerves ...
- ACNI
- BCNII
- CCNIII
- DCNIV
- ECNV
- FCNVI
- GCNVII
- HCNVIII
- ICNIX
- JCNX
21Only the [blank_start]Sacral[blank_end] Spinal Nerves transmit Parasympathetic axons.
- ASacral
Information
- Description
- Lecture 3 of Monday 27/08/2018
- Author
- Matthew Coulson
- Language
- English
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- 202
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