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Describe the major histocompatability complex with regard to its: a) location, b) composition, c) relationship to specific cell markers, and d) role in regulation of immune reactions.
Opioid Antagonists
Medications that block the effects of opioids at their receptor sites, used to treat opioid overdose or addiction.
Partial Antagonists
Substances that partially block or dampen the effects of neurotransmitters or other chemicals in the brain, offering a moderate physiological response.
Curare
A poison used on arrows and darts for hunting and warfare, derived from various South American plants, which causes paralysis by blocking neuromuscular transmission.
Aversion Therapy
A behavioral therapy technique that involves pairing an unwanted behavior with discomfort to create a negative association.
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