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Role of serotonin in the digestive system
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Role of serotonin in the digestive system
Role of serotonin in the digestive system, artwork. In the gut serotonin (5HT) is produced by enterochromaffin (EC) cells (blue and white cells in upper circle), which are found in the epithelial lining, in response to the presence of food in the lumen. Serotonin acts locally (red lines), on the digestive tract, and also on the central nervous system (CNS, brown lines). Local effects include activating peristalsis and secretory cells. Actions on the CNS include transmitting feelings of abdominal discomfort and bloating, and fullness. For a labelled version of this diagram see C007/1823
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6330457
© PETER GARDINER/SCIENCE PHOTO LIBRARY
Alimentary Canal Central Nervous System Diagram Digestive System Digestive Tract Labelled Labels Neurotransmitter Serotonin Bio Chemistry Biochemical Nervous System Neurology
EDITORS COMMENTS
This artwork titled "Role of Serotonin in the Digestive System" provides a visual representation of the intricate relationship between serotonin and our digestive system. The print showcases enterochromaffin (EC) cells, depicted as blue and white cells within an upper circle, which are responsible for producing serotonin in response to food presence in the gut. Serotonin, also known as 5HT or 5-hydroxytryptamine, plays a dual role by acting locally on the digestive tract and transmitting signals to the central nervous system (CNS). Local effects of serotonin include stimulating peristalsis - the wave-like contractions that propel food through our digestive system - as well as activating secretory cells involved in digestion. Furthermore, this neurotransmitter influences our CNS by conveying sensations such as abdominal discomfort, bloating, and feelings of fullness. The brown lines extending from EC cells symbolize these communication pathways between serotonin and the CNS. The labeled diagram offers additional insights into this complex biochemical process occurring within our bodies. It serves not only as an artistic masterpiece but also as an educational tool highlighting key components involved in serotonin's role within both biological systems. This awe-inspiring illustration beautifully merges art with biology while shedding light on one aspect of human physiology that often goes unnoticed.
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