nervous system -ANSWER system of communications
cell body -ANSWER main part, have all the cell parts
nucleus -ANSWER has DNA
dendrites -ANSWER receives information (detects stimuli)
myelin -ANSWER protects the axon
fast
axon -ANSWER carries nerve implose
axon endings -ANSWER rele...
bio 254 exam 3 Correct 100%(SCORED A+)
nervous system -ANSWER system of communications
cell body -ANSWER main part, have all the cell parts
nucleus -ANSWER has DNA
dendrites -ANSWER receives information (detects stimuli)
myelin -ANSWER protects the axon
fast
axon -ANSWER carries nerve implose
axon endings -ANSWER releases neurotransmitters
central nervous system -ANSWER brain and spinal cord
peripheral nervous system -ANSWER sensory motor
reflex arc -ANSWER sensory (input) (pns)
takes info to brain and spinal cord (cns)
sends impulse to motor (output) (pns)
types of neurons -ANSWER sensory (peripheral)
interneuron (cns) integrating information motor (peripheral)
vagus nerve -ANSWER claiming nerve
synapses -ANSWER space in between axon and target cell
stimuli -ANSWER causes nerve cells to react
effector -ANSWER final result of stimuli
action potential -ANSWER electrical signals in a given cell, unidirectional (one way) all or nothing
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