_____ Are Chemical Substances That Alter the Biochemical Functioning of the Body

question 118

Multiple Choice

_____ are chemical substances that alter the biochemical functioning of the body.

• A) Glutamates
• B) Drugs
• C) GABAs
• D) Acetylcholines

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Definitions:

Magnetic Field

A vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials.

Gyromagnetic Ratio

A constant for a given nucleus that relates its magnetic moment and angular momentum, important in NMR and MRI.

Proton Resonance

A nuclear magnetic resonance (NMR) technique used to determine the structure of organic compounds by observing the behavior of hydrogen nuclei in a magnetic field.

O-Chlorophenol

A type of chlorophenol with the chlorine atom bonded to the ortho position (adjacent to) of the hydroxyl group on the benzene ring.