Examlex
There are many different regions to the electromagnetic spectrum.These include,(a) visible light,(b) gamma-rays,(c) infra-red,(d) micro-waves,(e) radio-waves,(f) ultra-violet,and (g) X-rays.Put them in order of increasing wavelength,starting with the shortest wavelength first.
Acetylcholine
A neurotransmitter in the central and peripheral nervous systems that plays a role in muscle activation and memory formation.
Antagonist
A substance that acts against and blocks an action, such as a drug that binds to a receptor without activating it and thereby prevents a biological response.
Memory Loss
The inability to remember information or events, which can be a temporary condition or a symptom of neurological diseases.
Monoamine
A category of neurotransmitter that includes serotonin, dopamine, and norepinephrine, important for regulating mood and behavior.
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