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910628_39

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Image #   910628-39
Name:   Serotonin crystals
Copyright:   Copyright 1985 Dennis Kunkel Microscopy, Inc.
Description:   Caption: Serotonin crystals. Serotonin (5-hydroxytryptamine, or 5-HT) is a monoamine neurotransmitter synthesized in serotonergic neurons in the central nervous system and enterochromaffin cells in the gastrointestinal tract. Serotonin is believed to play an important part of the biochemistry of depression, bipolar disorder and anxiety. It is also believed to be influential on sexuality. Some physiological properties include the inhibition of gastric secretion, stimulation of smooth muscles, and production of vasoconstriction.
Magnification*: x30
Type: LM
    *(Magnifications are based on a 35mm slide image of 24mm in the narrow dimension.)
Keywords:   910628-39 12.01.04 crystal crystals hormone monoamine neurotransmitter 5-HT 5-hydroxytryptamine serotonergic neuron enterochromaffin cell gastrointestinal tract depression bipolar disorder anxiety gastric secretion smooth muscle stimulation vasoconstriction LM

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