Download Dendrite, nucleus, cell body, Axon, nodes, Myelin Sheath, Axon

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Transcript
Dendrite, nucleus, cell body, Axon, nodes, Myelin Sheath, Axon Terminal, Synapse, Neurotransmitters, channels, Sodium-Potassium Pump
At Resting Potential _____________________________ working to maintain cell membrane being polarized with a more _______________
charge inside the cell than outside the cell.
There is a _______________ signal within neurotransmitters that move across the _______________ from one terminal axon to another
nerve cell’s _________________ that transmits the nerve impulse.
The nerve impulse is a electrochemical signal because as soon as the the receptors (glycoproteins) of the dendrites receive the
____________ signal, the ______________ signal begins with the _____________ channels opening to ________________ the cell
membrane. This reversal of the electrical charge across the cell membrane is the start of the _____________ Potential of a nerve impulse.
A nerve impulse can only go in _____ direction(s) and is able to move faster by the presence of myelin sheath with the action potential
jumping from node to node between the myelin sheath toward the axon terminal.