An Antagonist Is a Neurotransmitter That Activates a Receptor Site

question 38

True/False

An antagonist is a neurotransmitter that activates a receptor site and triggers a response in the cell.

---

Definitions:

Drug

A substance used in the diagnosis, treatment, or prevention of diseases, capable of affecting physical or mental functions.

Space

A continuous area or expanse that is free, available, or unoccupied; also the physical universe beyond the earth's atmosphere.

Occupies

To reside in or take up space within a particular place or structure.

Dosage Calculations

The process of determining the appropriate amount of a medication or drug to be administered.