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Vertical ocean circulation is the result of differences in what between adjacent water masses?
Neurotransmitter
Chemicals in the nervous system that transmit signals between neurons or from neurons to muscles.
Acetylcholine
A neurotransmitter that has been linked to depression and dementia.
Bipolar Disorders
Mental health conditions characterized by extreme mood swings that include emotional highs (mania or hypomania) and lows (depression).
Neurotransmitters
Chemical substances in the brain that transmit signals from one neuron to another, playing key roles in mood, thought processes, and physical functions.
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