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IV. Actions of Caffeine on Brain Functions and Behavior Having discussed the molecular and neuronal actions of caffeine,... Read More

Labia Definition Often, when persons think of the female reproductive system, they think of the vagina. However, the female... Read More

States of Consciousness Defined either by (1) behavior - ranging from attentive and alert to coma and (2) electrical... Read More

Definition noun, plural: functions (biology) The special, normal, proper physiologic activity of a body part or an... Read More

Languages are intriguing subjects that you can spend your entire life with but never get enough of… As we begin the... Read More

Definition noun, plural: dopamines 3,4-dihydroxyphenethylamine (chemical formula: C8H11NO2); a neurotransmitter or a hormone... Read More

Definition noun plural: adenosines a·den·o·sine, əˈdɛn əˌsin A purine nucleoside that has adenine bound to a... Read More

Definition noun, plural: ultradian rhythms A biological rhythm that is repeated throughout a 24-hour circadian day and... Read More

Definition noun, plural: anabolic steroids Any of the synthetic steroid hormones (androgens) that promote muscle and bone... Read More

Definition noun, plural: melanocyte-stimulating hormones A peptide hormone in vertebrates that primarily regulate melanin... Read More

A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal and... Read More

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