nervous system
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What are the functions for the nervous system? | 1. receives and sends info about activities monitors body temperature
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| What is the structure and what is it made of? | brain spinal chord and nerves and they are made of nurons
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| what are nurons | neurons are the basic unit of structure and cannot be replaced like other cells the function is that it carries messages
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| cell body | receives and sends incoming messages
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| dentrites | carry messages to cell body
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| axon | carries messages away from the cell bodies
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| axon terminals | fibers at the end of the axon
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| synapse | the space between two neurons
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| what are the types of neurons and how many are there? | there are three and the names are sensory/motor/and interneurons.
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| what does the sensory neurons do? | they are the neurons that carry messages to the brain.
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| what do the motor neurons do? | they carry messages to the rest of the body.
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| what are interneurons? | they carry messages between the sensory and motor neurons.
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| what are nerve impulses? | they are messages sent through the body.
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| what is their basic path? | sensory->inter->motor neurons
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| what are the divisions of the nervous system | Central/peripheral and /autonitic
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Created by:
annaliharp
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