Examlex
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Excitatory
Referring to neurons or substances that increase the likelihood of a neuron firing, thus promoting neural activity.
Inhibitory
Describes something that restrains, blocks, or suppresses a specific action, process, or reaction in biological or chemical systems.
Limbic System
A complex system of nerves and networks in the brain, involved in basic emotions such as fear and pleasure, and drives such as hunger and sex.
Hypothalamus
A region of the brain that regulates bodily functions including temperature, hunger, and thirst.
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