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What does it mean when an area is designated as wilderness?
Neurotransmitters
Chemical messengers that transmit signals across synapses from one neuron to another in the nervous system, influencing various bodily functions.
Reuptake
The process by which neurotransmitters are absorbed back into a neuron after they have transmitted a neural impulse across the synapse.
Norepinephrine
A neurotransmitter and hormone involved in the body's fight or flight response, affecting attention, heart rate, and the mobilization of brain and body energy.
Serotonin
A neurotransmitter that contributes to feelings of well-being and happiness, also involved in regulating mood, sleep, appetite, and digestion.
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