A Vaccine May Contain a ____________________ or a ____________________ as an Antigen

question 71

Essay

A vaccine may contain a ____________________ or a ____________________ as an antigen.

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Definitions:

Neurotransmitter

Chemicals that transmit signals across a synapse from one neuron to another in the nervous system.

Single-celled Organisms

Living entities consisting of a single cell, capable of performing all necessary life functions independently.

Tyrosine Hydroxylase

Tyrosine hydroxylase is an enzyme in the body that is crucial for the synthesis of catecholamines, including dopamine, epinephrine, and norepinephrine, from the amino acid tyrosine.

Acetylcholine

A neurotransmitter in both the central and peripheral nervous systems that plays an important role in the regulation of muscle contraction and in the modulation of alertness, attention, and memory.