Pregunta 1
Pregunta
[blank_start]Schwann[blank_end] cells produce myelin in the peripheral nervous system
Pregunta 2
Pregunta
All motor neurons are ...
Pregunta 3
Pregunta
All Sensory Neurons are ...
Pregunta 4
Pregunta
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]
Respuesta
-
CNS
-
PNS
-
CNS
-
PNS
-
CNS
-
PNS
-
CNS
-
PNS
Pregunta 5
Pregunta
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]
Respuesta
-
Sensory
-
Sensory
-
Motor
-
Motor
-
Both
-
Motor
-
Both
-
Sensory
-
Both
-
Both
-
Motor
-
Motor
Pregunta 6
Pregunta
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].
Pregunta 7
Pregunta
What is the only Cranial Nerve to arise from the Pons?
Respuesta
-
CNIII
-
CNIV
-
CNV
-
CNVI
-
CNVII
-
CNVIII
-
VNIX
Pregunta 8
Pregunta
The Spinal Accessory Nerve (CNXI) arises from the ...
Respuesta
-
Midbrain
-
Medulla
-
Pons
-
Cerebellum
-
Spinal Cord
Pregunta 9
Pregunta
Which of the following Cranial Nerves arise from the medulla? (3 answers)
Respuesta
-
CNVII
-
CNIII
-
CNIX
-
CNX
-
CNXI
-
CNXII
Pregunta 10
Pregunta
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.
Pregunta 11
Pregunta
Label the structures of the PNS shown below.
Respuesta
-
Right Anterior Rootlet
-
Right Anterior Root
-
Right Posterior Rootlet
-
Right Posterior Root
-
Spinal Nerve
-
Posterior Rami
-
Anterior Rami
Pregunta 12
Pregunta
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.
Respuesta
-
Motor
-
Sensory
-
Motor
-
Sensory
Pregunta 13
Pregunta
With respect to the Autonomic Nervous System, spinal nerves contain ...
Pregunta 14
Pregunta
All of the skeletal muscles supplied with motor innervation from a single spinal nerve is called a [blank_start]Myotome[blank_end]
Pregunta 15
Pregunta
The Male nipple is in which dermatome?
Pregunta 16
Pregunta
The Umbilicus is in which dermatome?
Pregunta 17
Pregunta
The Upper Limb comprises which six dermatomes?
Respuesta
-
C4
-
C5
-
C6
-
C7
-
C8
-
T1
-
T2
-
T3
-
T4
Pregunta 18
Pregunta
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
Respuesta
-
T1
-
C8
-
T2
-
T3
-
L2
-
L1
-
L3
-
L4
-
Sympathetic
-
Parasympathetic
Pregunta 19
Pregunta
Which part of the body is the only part to be innervated directly by presynaptic sympathetic axons?
Respuesta
-
Heart
-
Lungs
-
Adrenal Medulla
-
Adrenal Cortex
-
Head of the Pancreas
-
Body of the Pancreas
-
Duodenum
Pregunta 20
Pregunta
Parasympathetic nerves arise from Cranial Nerves ...
Respuesta
-
CNI
-
CNII
-
CNIII
-
CNIV
-
CNV
-
CNVI
-
CNVII
-
CNVIII
-
CNIX
-
CNX
Pregunta 21
Pregunta
Only the [blank_start]Sacral[blank_end] Spinal Nerves transmit Parasympathetic axons.