8th Grade-Ch. 6 Nervous system jeopardy
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Transcript of 8th Grade-Ch. 6 Nervous system jeopardy
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All aboutthe Neuron
The MightyBrain
Nervous System
Grab BagCome to
Your Senses
Another name fora “nerve
cell.”
What is a neuron?
The part of the neuron that
brings information
to the cell body.
What is a dendrite?
The part of the neuron that
takes informationaway from the cell
body.
What is the axon?
The junction between
two neurons.
What is a synapse?
Carries nerve impulses from
neuron to neuron
What is aninterneuron?
The number of neurons
in the brain.
What is about 100
billion neurons?
The two main divisions
of the nervous system.
What are thecentral nervous
systemand the peripheralnervous system?
Area of the brain responsible for
interpreting input from the senses and
controlling movement of skeletal muscles
What is thecerebrum?
Area of the brain that controls
breathing and heartbeat.
What is thebrainstem?
The two main divisions
of the peripheral nervous system.
What are the somatic and autonomic systems?
automatic response that occurs very
rapidly & without conscious control
What is areflex?
control center of
body
What is the central nervous system?
The central nervous system
includes:1. ______2. ______
What are the brain and
spinal cord?
Bruise-like injury of the
brain
What is aconcussion?
Part of the brain responsible for
muscular coordination and
balance
What is the cerebellum?
message that neuron carries
What is a nerve
impulse?
Type of neuron that sends a nerve
impulse to a muscle or gland
What is a motor
neuron?
Three functions of the nervous
system
What is receive information, respond to
information and maintain
homeostasis?
any change or signal in
environment that can make an
organism react
What is a stimulus?
what your body does in reaction to stimulus
What is a response?
The part of the eye that surrounds the pupil &
regulates the amount of light entering the eye, and
gives the eye its color.
What is the iris?
Location of the eardrum
What is themiddle ear?
Sour, sweet, salty,
bitter and umami
What are the five
basic tastes?
Part of the ear that is responsible
for the sense of balance
What are the semicircular
canals?
layer of receptor cellsthat line the
back of the eye
What is the retina?