Examlex

Solved

Select the Name That Doesn't Fit with the Others on the List

question 81

Multiple Choice

Select the name that doesn't fit with the others on the list.


Definitions:

Refractory Periods

Time intervals following an action potential during which a neuron is incapable of firing again or the threshold for firing is elevated.

Voltage-Sensitive

Voltage-sensitive describes membranes or proteins that respond to changes in electrical potential across them, crucial for nerve signal transmission and muscle contraction.

Sodium Channels

Specialized protein molecules in cell membranes that allow the passage of sodium ions into and out of the cell, playing a crucial role in generating and conducting electrical signals.

Graded Potentials

Changes in electrical charge across the cell membrane that vary in size and are not propagated in an all-or-none manner.

Related Questions