Antagonistic Drugs the Availability of Neurotransmitters, Whereas Agonistic Drugs the Availability

question 71

Multiple Choice

Antagonistic drugs the availability of neurotransmitters, whereas agonistic drugs the availability of neurotransmitters.

• A)increase; decrease
• B)decrease; increase
• C)eliminate; block
• D)block; eliminate

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Definitions:

Longest Wavelength

Refers to the type of electromagnetic waves with the lowest frequencies and, correspondingly, the longest physical wavelengths.

Red

A primary color that is at the end of the visible spectrum of light, associated with energy, passion, and danger.

Visual Receptors

Specialized cells located in the retina of the eye, responsible for converting light into neural signals that the brain can interpret.

Pupil

The opening in the center of the iris of the eye, controlling the amount of light that enters the eye.