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WorksheetsChapter 12-14 PNS Exam Review
Total questions: 36
Worksheet time: 42mins
The large nerve that runs through your pelvis and into your leg
brachial
cervical
optic
sciatic
Points where the nerves emerge from the spine
plexus
roots
caudal equina
Trochlear Nerve
II
IV
V
VIII
Allows you to swallow your food, and taste sensation in the back 1/3 of the tongue
Trigeminal
Facial
Glossopharyngeal
Hypoglossal
Numbed by the dentist when you're getting a cavity filled in the lower jaw
Occulomotor
Trigeminal
Facial
Glossopharyngeal
Slows the heart rate
Glossopharyngeal
Vagus
Accessory
Hypoglossal
Shrugs the shoulders
Accessory
Vestibulocochlear
Abducens
Trigeminal
This cranial nerve controls Balance & Hearing
Optic
Trigeminal
Vestibulocochlear
Vagus
Taste sensation on the anterior 2/3 of the tongue and control of expressions
facial
trigeminal
glossopharngeal
hypoglossal
Damage to this cranial nerve can result in Bell's Palsy
Trigeminal
Facial
Olfactory
Vagus
Stimulates peristalsis
Vagus
Trochlear
Abducens
hypoglossal
This cranial nerve controls sense of smell
I
II
III
IV
What nerve is purely sensory and carries impulses for the sense of smell? try to remember this by thinking of a stinky factory putting out pollution
Vagus
Accessory
Optic
Olfactory
The sensory receptors of the eyes for evaluating different levels of light.
Chemoreceptors
Photoreceptors
Mechanoreceptors
Nocireceptors
The sense of pain is detected by _______________________.
Thermoreceptors
Chemoreceptors
Nocireceptors
Mechanoreceptors
PNS neurons can heal themselves, not perfectly, when damaged.
True
False
In this picture, the blue line represents a(n)
interneuron
motor neuron
sensory neuron
effector
Nerves that extend beyond the end of the spinal cord into the lower portion of the spinal column "horses tail"
Cauda Equina
Anterior Fissure
Ventral Horn
Sacral Plexus
A cervical plexus nerve that controls the diaphragm.
cranial nerve
cervical nerve
phrenic nerve
axilllary nerve
The spinal cord contains ____ pairs of spinal nerves that are all ____________ nerves, expect ____ that is specifically motor.
31, mixed, C2
31, mixed, C1
12, sensory, C1
12, motor, C2
The head has ____ pairs of cranial nerves that primarily innervate areas ___________ the shoulders.
31, above
12, below
31, below
12, above
The optic, oculomotor, trochlear, abducens are all cranial nerves controlling the ____________.
throat
nose
ear
eye
Which the the following controls vision (sensory) of the eye.
trochlear
trigeminal
optic
occulomotor
