Neurotransmitters That Act ________ Are Classified as ________,Whereas Neurotransmitters That

question 19

Multiple Choice

Neurotransmitters that act ________ are classified as ________,whereas neurotransmitters that act ________are classified as ________.

• A)Directly;slow-acting;indirectly;fast-acting
• B)Directly;inhibitory;indirectly;excitatory
• C)Directly;fast-acting;indirectly;slow-acting
• D)Directly;excitatory;indirectly;inhibitory

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Definitions:

Endogenous Substance

A compound or chemical that is produced within an organism or a biological system rather than being introduced from the environment.

Gastric Acid

The hydrochloric acid secreted by the stomach lining, essential for the digestive process.

Neurotransmitter

Chemical substances that transmit signals across a synapse from one neuron to another.

Serotonin

A neurotransmitter that affects mood, appetite, sleep, and other cognitive and physiological processes.