Part 1: Which of the following would likely be myelinated? mark all that apply Long axons Short axons Axons with importa

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Part 1:
Which of the following would likely be myelinated? markall that apply
Long axons
Short axons
Axons with important information
Dendrites
Part 2:
Fill out the following table regarding the activity of theNa+/K+ pump:
Options for number: 1, 2, 3, 4
Options for the direction of movement: inward, outward
Part 3: Fill in the blank with one of the following:
ligand
voltage
graded
action
acetylcholine
cations (Na+)
The nicotinic Acetylcholine receptor is a________ gated receptor. It opens up when_______ binds to it and allows ______ ions into the cell,which causes a _______ potential in thepost-synaptic cell.