What Defines a True First Word

question 18

Short Answer

What defines a true first word?

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Definitions:

Opioids

A class of drugs that includes pain relievers available legally by prescription, such as morphine, as well as illegal drugs like heroin.

Endorphins

Natural chemicals in the body that interact with the brain to reduce pain and boost feelings of pleasure or well-being.

Anandamides

Naturally occurring compounds in the body that bind to cannabinoid receptors, influencing mood, memory, and a range of other physiological processes.

GABA

Gamma-Aminobutyric Acid, a neurotransmitter in the brain that inhibits nerve transmission, helping to regulate nerve excitability and calm the nervous system.