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WorksheetsA&P Practical #3
Total questions: 15
Worksheet time: 9mins
Which of the following neuroglia are part of the PNS?
astrocytes
oligodendrocytes
microglial cells
Satellite cells
Schwann cells
Which neuroglia in the CNS forms myelin sheath?
Satellite cells
Schwann cells
Astrocytes
oligodendrocytes
Which of the following is NOT a major part of the brain stem?
arbor vitae
medulla oblangate
pons
midbrain
What strcuture connects the two hemispheres of the brain together so that they can communicate?
cerebllum
pons
corpus callosum
fornix
What portion of the neuron recives neurotrasnmitters from other neurons?
axon terminal
dendrites
nodes of ranvier
synaptic vesicles
What neurotransmitter is most commonly stored in axon terminals and relased across the synaptic cleft?
dopamine
acetylcholine
calcium
Potassium
If the heart was stimulated by the parasympathetic nervous system, what effect would we observe?
no change
HR decreases
HR increases
In the sympathetic nervous system the preganglionic axons are (a) whereas the postganglionic axons are long.
Chemoreceptors are found in the base of the brain and detect (a) chnages in concnetration.
Which of the following tests was used to examine the senstitivty of an autonomic reflex in your eye when light was shined or taken away.
corneal refelx
pupillary reflex
cranial refex
The grooves of the brain are called?
dura mater
pia mater
gyrus
sulci
The space between the presynaptic and post synaptic neuron is called a ______.
axon
nodes of ranvier
synapse
chasm
What type of EEG wave should we see for a patient who is a child.
delta
beta
alpha
theta
The Sciatic nerve in the sacral plexus diverges into two branches of nerves, one being the tibial nerve the other is the ________ _________.
(a)
Select the correct number and name of the cranial nerve that plays a role in balance and hearing
VII. glossophrayngeal
VIII. vestibulocochlear
I. Facial
XII. hypoglossal
