The Chemical Mediators of Anaphylaxis Are

question 6

Multiple Choice

The chemical mediators of anaphylaxis are

• A) Antigens.
• B) The proteins of the complement system.
• C) Antigen- antibody complexes.
• D) Found in basophils and mast cells.
• E) Antibodies.

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Definitions:

Malfunctioning Reward Centers

A condition where the brain's reward system, which motivates behavior by releasing dopamine, does not work properly, leading to issues like addiction or depression.

Thalamus

A brain structure involved in sensory and motor signal relay and the regulation of consciousness and sleep.

Neurotransmitter

Chemical messengers that cross synaptic gaps between neurons, transmitting messages from one neuron to another.

Dopamine

A neurotransmitter involved in controlling movement and posture, modulating mood, and playing a central role in positive reinforcement and dependency.