CNS Vocabulary Nerves pot luck Endocrine System
100
Central Nervous System
What does CNS stand for?
100
Peripheral Nervous System
What does PNS stand for?
100
Neuron
What is the name of a cell that makes up a nerve?
100
motor
What type of neuron sends impulses to your muscles
100
Hormones
What is the name of the kind of chemicals the endocrine system uses to control activities in your body?
200
Brain and spinal chord
What two parts make up the CNS?
200
The outside edge or part of something
What does the word "peripheral" mean?
200
Neurotransmitters
What is the name of the chemicals released when a signal reaches the end of an axon?
200
diabetes
what is an endocrine system disorder that would cause blood sugar to be high at all times
200
Glands
What kind of organ are most of the organs in the endocrine system?
300
They increase surface area for neurons
How are the folds and bumps in your cerebral cortex beneficial?
300
a group of cells that make special chemicals for the body
Gland
300
Nucleus (receives and sends info), dendrite (gathers info), axon (sends info)
Name the 3 main parts of a neuron, and their direction of information flow.
300
touch
What sense tells us something is soft?
300
Affects the rate at which your cells use energy (metabolism)
What does the thyroid gland do to your body?
400
Cerebellum, brain stem, and cerebrum
What are the three main parts of the brain?
400
The part of the brain responsible for involuntary processes
Medulla
400
Sensory neurons gather information from around your body and send to the brain, motor neurons send messages from your brain to spinal cord and other parts of the body.
What is the difference between a motor neuron and a sensory neuron?
400
It releases the hormone that helps cells take glucose out of the blood
What does your endocrine system do after eating sugar?
400
Epinephrine
What hormone do the adrenal glands release?
500
The cerebral cortex
What is the name of the outer part of the cerebrum?
500
The part of the neuron that carries impulses away from the cell.
axon
500
Synapse
What is the term for the empty space between the axon terminal of one neuron, and the dendrite of another?
500
to gather and respond to information
What is the role of the nervous system
500
Homeostasis
What state is the body always trying to achieve? (A stable, healthy condition)






Nervous and Endocrine Systems

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