If a Neurotransmitter Stimulates a Receptor That Permits Negatively Charged

question 27

Multiple Choice

If a neurotransmitter stimulates a receptor that permits negatively charged ions to flow in,this can cause a(n)

• A)action potential.
• B)graded potential.
• C)inhibitory postsynaptic potential.
• D)excitatory postsynaptic potential.

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Definitions:

Osmoreceptor Cells

Cells that detect changes in the osmotic pressure of the body fluids, contributing to the regulation of the body's water balance.

Plasma Volume

The volume of the plasma component of blood, which is the liquid part of the blood that holds the blood cells in whole blood in suspension.

Hypertension

A medical condition where the blood pressure in the arteries is persistently elevated.

Bones

The rigid organs that constitute part of the endoskeleton of vertebrates, providing support, protection, and aiding in movement.