Examlex
Why is chemistry described as the "central science"?
Neurotransmitter Molecules
Chemical substances in the nervous system that transmit signals across a chemical synapse from one neuron to another neuron, muscle cell, or gland cell.
Agonists
Agonists are chemicals or drugs that activate receptors in the body to produce a physiological response similar to that of a natural substance.
Neurotransmitters
Chemical messengers in the brain and nervous system that transmit signals between neurons, influencing various functions including mood, sleep, and appetite.
Chemical Molecules
Groups of atoms bonded together, representing the smallest fundamental units of a chemical compound that can take part in a chemical reaction.
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