The First Step of an Action Potential, When the Membrane

question 44

Short Answer

The first step of an action potential, when the membrane potential of a neuron shifts from negative to positive due to inward movement of sodium ions, is referred to as ________.

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Definitions:

Bleeding

The loss of blood from the circulatory system due to injury or illness.

Bacterial Infection

Occurs when harmful bacteria enter a host organism, multiply, and produce damaging effects on the host's tissues or organ systems.

Protein In Urine

The presence of an abnormal amount of protein in the urine, which can be an indicator of kidney disease or other medical conditions.

Alkaline Urine

Urine with a high pH level, often a sign of certain dietary habits or health conditions.