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Nervous System
brain, spinal cord, etc
36
Health Care
11th Grade
10/19/2011

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Cards

Term
simple explanation of a stroke
Definition
blockage of the blood supply to the brain
Term
Alzheimer's symptom
Definition
aphasia
Term
If all the neurons in the body were functioning normally except those in the cerebrum, you could do this
Definition
breathe
Term
structure in the brain responsible for producing smooth coordinated movement
Definition
cerebellum
Term
a disease characterized by senility, confusion and loss of recognition of persons
Definition
Alzheimer's Disease
Term
four fluid-filled caviities in the brain
Definition
ventricles
Term
this is contained in the cerebral ventricles and serves as a liquid shock absorber
Definition
cerebrospinal fluid
Term
part of the brain responsible for maintaining consciousness, mental processing, and normal speech
Definition
cerebrum
Term
disorder characterized by seizures believed to be a result of uncontrolled neuron activity
Definition
epilepsy
Term
tough fluid-containing membranes that surround the brain and spinal cord
Definition
meninges
Term
space that separated the axon of one neuron from the dendrite of another
Definition
synapse
Term
how far down the spinal column does the spinal cord extend
Definition
to the second lumbar vertebrae
Term
what might a neuron have more than one of
Definition
dendrite
Term
the autonomic nervous system consists of motor neurons that would control: emotions, beating of the heart, movement of the head, or sensation of pain
Definition
beating of the heart
Term
in order for a nerve impulse to begin, it must be initiated by _______________
Definition
a stimulus
Term
what is the function of the choroid plexus
Definition
it helps in the formation of cerebrospinal fluid
Term
common symptom of CVA
Definition
hemiplegia
Term
condition involving abnormal electrical impulses of the brain
Definition
epilepsy
Term
second largest part of the brain that coordinates balance and walking
Definition
cerebellum
Term
three parts of the brain stem are the medulla, pons and the ____________
Definition
midbrain
Term
The body's vital centers are located in the medulla. Impulses from the medulla control:
Definition
heartbeat and blood pressure
Term
tapping the patellar tendon results in a muscle contraction called a
Definition
reflex
Term
what part of the nervous system is responsible for the body's "fight or flight" response
Definition
sympathetic
Term
what is one of the functions of the hypothalmus
Definition
temperature control
Term
what diagnostic test removes cerebrospinal fluid with a needle
Definition
lumbar puncture
Term
inflammation of the lining of the brain and spinal cord
Definition
meningitis
Term
How many pairs of cranial nerves are there
Definition
12
Term
The largest part of the brain
Definition
cerebrum
Term
the brain and spinal cord are part of the__________________________
Definition
central nervous system
Term
a nerve cell
Definition
neuron
Term
the medulla is part of the _______ _____
Definition
brain stem
Term
the single long arm of a neuron
Definition
axom
Term
dendrites carry messages where
Definition
to the cell body
Term
what causes Alzheimer's Disease
Definition
the cause is unknown
Term
innermost layer of the meninges
Definition
pia mater
Term
this could cause a stroke
Definition
blood clot
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