Examlex
Which somatic motor pathway is responsible for voluntary control of muscle activity?
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A powerful stimulant drug derived from the leaves of the coca plant, which is used medically as a local anesthetic but is also abused for its euphoric effects.
Dopamine
A neurotransmitter involved in regulating movement, mood, reward, and pleasure.
Euphoria
An intense state of happiness, confidence, or well-being, sometimes artificially induced through the use of substances.
Neuron
A nerve cell that is the basic building block of the nervous system, responsible for transmitting information throughout the body.
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