Nevous system Lieverse
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- What is the main terminal coming out of the neuron that sends a message to the cell body?
- axon
- What kind of cells wrap around the axon?
- myelin
- what are the nerves that are on either side of the synapse?
- presynaptic-before, postsynaptic-after
- what does ECG?
- electrocardiogram
- What is the reversal of charge called?
- action potential
- what ion is on the inside of a neuron when it is resting?
- potassium
- what is the period called when the neuron cannot send another action potential?
- the refractory period
- What is it called when two or more neurons work together to reach the action potential of another neuron?
- the summation
- Name 2 chemicals transmitter chemicals.
- acetylcholine, cholinesterase, dopamine, GABA serotonin are a few
- name 2 forces that move Na into the cytoplasm.
- ATP, consentration gradient