Examlex
Compression ratio affects the amount of power an engine can produce by increasing the thermal efficiency of the engine.
Amphetamines
Amphetamines are a type of stimulant medication used to treat conditions like ADHD and narcolepsy by increasing focus, attention, and energy levels through central nervous system activation.
Dopamine
A neurotransmitter involved in controlling the brain's reward and pleasure centers, as well as regulating movement and emotional responses.
Frontal Cortex
The part of the brain located in the front of the head, responsible for decision making, problem solving, and controlling behavior.
Stimulants
Substances that increase activity in the central nervous system or body, often enhancing alertness and energy.
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