When a Disease Has Been Fought Off by the Immune

question 10

Multiple Choice

When a disease has been fought off by the immune system, what happens to the leftover cells which were produced by the immune system to fight the disease?

• A) Apoptosis occurs.
• B) They are saved for later use.
• C) They are stored in thymus gland.
• D) They destroyed by bone marrow.
• E) They are killed by cytotoxic T cells.

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Definitions:

Neurons

Specialized cells in the nervous system that transmit information through electrical and chemical signals.

Smell Perception

Smell perception, or olfaction, is the process by which the brain interprets odors, involving the detection of chemical molecules in the air by the olfactory system.

Nucleus Accumbens

A region in the brain associated with the reward circuit, playing key roles in motivation, pleasure, and reinforcement learning.

Anxiety

A feeling of worry, nervousness, or unease, often about an imminent event or something with an uncertain outcome.