Which of the Following Is NOT One of the Three

question 7

Multiple Choice

Which of the following is NOT one of the three main categories of immunopathology?

• A) Hypersensitivity reactions
• B) Autoimmune diseases
• C) Infectious diseases
• D) Immune deficiency diseases

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Definitions:

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.

Glutamate

A major neurotransmitter in the brain that plays an important role in learning and memory.