Action Potentials Develop

question 33

Multiple Choice

Action potentials develop:

• A)at the nodes of Ranvier
• B)only when a cell is hyperpolarized
• C)only in myelinated axons
• D)during the absolute refractory period

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Definitions:

Antibodies

Proteins produced by the immune system in response to antigens, capable of specifically binding to and neutralizing them.

Plasma Cells

White blood cells that produce antibodies against pathogens.

Different Antibodies

Diverse proteins produced by the immune system to identify and neutralize foreign objects like bacteria and viruses.

Antigens

Substances that induce an immune response in the body, especially the production of antibodies, and can include toxins, bacteria, viruses, or other foreign substances.