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which type of synapse dominates the nervous systemic issue…
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general structure if neuron 1.cell body grey matter 2.dendtrites 3. axon(white matter) 4. synapitic terminal
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dura mater, arachnoid, pia mater
What are the 3 layers of the meninges?
multipolar, bipolar and unipolar
3 types of neurons
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2,1,6,7,4,3,5
the following is a series of events that occur at typical cholinergic synapse. Place the events in the correct sequence
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horns
the projections of gray matter toward the outer surface of the spinal cord are calledLink Title
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gray commissure
axons crossing from one side of the spinal cord to the other within the gray matter are found in the
bundles of axons that share common origins, destinations and functions
the white matter of the spinal cord contains
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afferent division
the part of the peripheral nervous system that brings info to the central nervous system
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dendrites
the cytoplasmic extensions that, together with the cell body, provide the main receptive surfaces for neurons are the
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oligodendrocytes
the myelin sheaths that surround of the axons of some of the neurons in the CNS are formed by
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potassium ions inside the cell and sodium outside the cell
the polarization of a nerve fiber refers to having the
all stimuli great enough to bring the membrane to threshold will produce identical action potentials
The all or none principal states that
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