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WorksheetsNervous System Review
Total questions: 25
Worksheet time: 13mins
The part of the neuron that conducts nerve impulses away from the cell body (soma)
cell body
axon
dendrite
synaptic cleft
The gaps between Schwann cells
myelin sheath
synaptic cleft
nodes of ranvier
axon terminal
connect the sensory and motor neurons in a neural pathway
interneurons
efferent neurons
afferent neurons
proprioceptors
type of reflexes that secrete saliva, changes in pupil size, and digestion
autonomic
sympathetic
somatic
voluntary
occurs when blood supply to the brain is blocked and vital brain tissues die
huntington's disease
parkinson's disease
CVA or stroke
Multiple sclerosis
tissues that cover and protect the brain and spinal cord
sinuses
arachnoid villie
meninges
ventricles
The primary somatic sensory cortex (sensation from touch) is located in the ____ lobe
occipital
frontal
parietal
temporal
The innermost membrane, or meningeal layer
periosteal
dura
arachnoid
pia
how many pairs of cranial nerves are there?
18
15
5
12
How many pairs of spinal nerves?
34
25
7
31
type of disease resulting from a degeneration of the dopamine - releasing neurons
autoimmune
huntingtons
alzheimers
parkinsons
only pair of cranial nerves to extend to the thoracic and abdominal cavities
oculomotor
vestibulocochlear
vagus
glossopharyngeal
Cranial nerve III
trochlear
olfactory
oculomotor
optic
division of autonomic nervous system often called rest and digest
sympathetic
parasympathetic
afferent
somatic
the central nervous system refers to the
autonomic and peripheral nervous systems
brain and cranial nerves
brain spinal cord and cranial nerves
brain and spinal cord
spinal nerves and spinal cord
schwann cells form the myelin sheath around the
nodes of ranvier
axon
dendrites
nucleus
cell body
the neuron processes that receive incoming stimuli
dendrites
axon
neurolemmas
schwann cells
which ion causes neurotransmitter vesicles to fuse to the axon's membrane
sodium
chlorine
potassium
calcium
substance that is released at axonal endings (axon terminal)
an action potential
sodium potassium pump
ions
neurotransmitters
what is the correct order of a reflex arc
receptor - sensory neuron - integration - motor neuron - effector
effector - sensory neuron - integration - motor neuron - receptor
sensory neuron - receptor - integration - effector - motor neuron
What type of reflex involves skeletal muscles
somatic
sympathetic
parasympathetic
autonomic
6
axon
axon terminal
myelin sheath
dendrite
1
axon
dendrite
node of ranvier
axon terminal
2
axon
cell body
schwann cells
dendrite
type of neuron for cranial nerve X
sensory
motor
both
