When a Neuron Carries the Electrical Potential of _____ Millivolts

question 168

Multiple Choice

When a neuron carries the electrical potential of _____ millivolts, it is in the state called _____

• A)-70; resting potential.
• B)+50; refractory period.
• C)-50; resting potential.
• D)-30; refractory period.

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Definitions:

Innate Immunity

The body's first line of defense against pathogens, which is present from birth and not specific to any particular pathogen.

Foreign Substances

Materials or particles that are not naturally part of the body and can provoke an immune response when introduced.

Microorganisms

Tiny living organisms, often microscopic in size, that include bacteria, viruses, fungi, and protists.

Harmful Chemicals

Substances that can cause adverse health effects or environmental damage upon exposure.