the brain and spinal cord make up which division of the n

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

the sodium potassium pump re established the correct ion distribution after and action potential wht is being moved where

3 sodium ions out every 2 potassium ion in

which of the following sunstance is not one of the transmitters discussed in class

acetylcholinesterase

which of the following types of glial cells are most abundant

astrocytes

the "fight or flight" sympathetic nervous system is half of which division of the nervous system

autonomic nervous system

which ion is released in the axon terminal with an incoming action potential and releasees of neurotransmitters from the synaptic vesicles

calcium

the brain and spinal cord make up which division of the nervous system

central nervous system `

in an axosomatic synapse where is the meeting the post synaptic neuron

dendrite

which of the following structures in neurons are the primary input region

dendrites

during whihc pahse fo the generation of an action potential are the volatage gated na channels open an and K channels closed

depolarization

which of the following neurotransmitters is a naturally occurring opiate within human body

endorphins

which of the following types of glial cells line the fluid filled central cavities of the brain and spinal cord

ependymal cells

which of the following statements about action potential is true

generated in dendrites and cell body

the motor neurons which direct muscle make up which division of the nervous system

motor division

NEURONS CAN BE CLASSIFIED STRUCTUALLY BY THE NUMBER OF PROCESSES EXTENDIGN

mulipolar

which of the following factors contributes to increased conduction velocity

myelin sheath

which of the following statements about neurons is true

neurons can function optimally

which of the following statements about the hyperpolarized

there are many more k ions outside

a neuron has a membrane potential of -70

within normal resting potential range


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