The Na⁺ and K⁺ Channels That Open During an Action

question 24

True/False

The Na⁺ and K⁺ channels that open during an action potential are voltage-regulated, both opening in response to depolarization of the membrane.

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Definitions:

Eddy Turns

Circular movements of water, caused by obstructions or the confluence of currents, leading to a small whirlpool or vortex.

Z-Drag Extractions

A mechanical advantage system used in technical rope rescue and water rescue to move heavy loads or trapped individuals.

Peel-Outs

Rapid acceleration in a vehicle causing the tires to spin and produce smoke, often leaving marks on the road surface.

Ferries

Boats or ships designed to carry passengers, vehicles, or cargo across a body of water, often as part of a regular, scheduled service.