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42 questions
The brain has 3 major sections that send and receive signals to control all the activities that keep a person functioning efficiently. Which major section controls breathing and heart beat?
cerebellum
cerebrum
brain stem
cortex
What are the two divisions of the nervous system?
Central and Lower nervous systems
Central and Peripheral nervous systems
Lower and Cerebral nervous systems
Central and Muscular nervous systems
Dendrites are part of a neuron that carries electrical signals _______ the cell body.
to
away
in between
Axons are part of a neuron that send electrical signals ________ the cell body
to
away from
in between
The space between an axon of a neuron that is communicating with a dendrite of another neuron is called a ________________.
Neuron
Brain message
Stimulus
Synapse
The cerebellum is labeled as #...
1
2
3
The brain stem/medulla is labeled as #...
1
2
3
#1 is pointing to the...
cerebrum
cerebellum
medulla
Which part of the brain controls involuntary movements such as digestion and your heartbeat?
cerebrum
cerebellum
medulla/spinal cord
Which part of the brain controls senses, thinking, and memory?
cerebrum
cerebellum
medulla
Which part of the brain controls balance and coordination?
cerebrum
cerebellum
medulla
When the spinal cord responds in an emergency to a stimulus before the brain, this is called a...
response
synapse
cerebral response
reflex
Which of the following is NOT a sense?
hearing
nose
smell
touch
And injury to the spinal cord can lead to paralysis.
True
False
What is paralysis?
Loss of feeling or unable to move some body parts
Able to jump around
Able to run
None of the above.
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