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Serotonin pathways are thought to modulate eating, both the amount as well as the motor processes associated with eating. The serotonergic projections into the hypothalamus are thought to be particularly relevant, and an increase in serotonergic signaling is thought to generally decrease food consumption (evidenced by fenfluramine , however ...
This image is a derivative work of the following images: File:Brain_bulbar_region.svg licensed with Cc-by-2.5 . 2007-11-07T23:31:21Z Fvasconcellos 295x299 (198158 Bytes) {{Information |Description=The [[w:corticobulbar tract|corticobulbar (or corticonuclear) tract]] is a {{w|white matter}} pathway connecting the {{w|cerebral cortex}} to the {{w|brainstem}} (the term "bulbar" referring to the
Cell group B9 is a group of cells located in the pontine tegmentum, ventral to serotonergic group B8.In the nonhuman primate they are found in the ventral part of the superior central nucleus and adjacent structures. [3]
Dopamine Norepinephrine Serotonin. Monoamine neurotransmitters are neurotransmitters and neuromodulators that contain one amino group connected to an aromatic ring by a two-carbon chain (such as -CH 2-CH 2-). Examples are dopamine, norepinephrine and serotonin.
Serotonin (/ ˌ s ɛr ə ˈ t oʊ n ɪ n, ˌ s ɪər ə-/) [6] [7] [8] or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter.Its biological function is complex, touching on diverse functions including mood, cognition, reward, learning, memory, and numerous physiological processes such as vomiting and vasoconstriction.
The following diagram is provided as an overview of and topical guide to the human nervous system: Human nervous system. Human nervous system – the part of the human body that coordinates a person's voluntary and involuntary actions and transmits signals between different parts of the body.
Ecstasy is the street name that refers to the popular recreational drug that contains 3,4-methylenedioxymethamphetamine (MDMA). [13] The now frequently used drug in the rave and club scene was first synthesized by Merck, a German pharmaceutical company that was investigating the development of new medications in the early 1900s. [14]
The pathway helps to connect parts of the brain or nervous system that are distant, and are typically known and seen as white matter. In the vision pathway, visual information leaves the eye with the help of the optic nerve. Axons partially cross in the middle of the optic chiasm.