gi hormones

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gi hormones

A doctor explains how GI hormones regulate digestion.

Definition

Noun: * GI hormones: A class of hormones that are secreted by cells in the gastrointestinal tract and have a primary effect on the functioning of the digestive system. They regulate processes such as gastric acid secretion, pancreatic enzyme release, gallbladder contraction, and gut motility.

Usage
  • GI hormones are crucial chemical messengers for coordinating the digestive process.
  • Researchers are studying the role of specific GI hormones in appetite regulation.
  • The release of GI hormones is triggered by the presence of food in the stomach and intestines.
Advanced Usage
  • The term is often used in medical and physiological contexts to discuss endocrine control of digestion.
  • GI hormones can have effects beyond the gut, influencing areas like the brain (e.g., signaling satiety).
Variants and Related Words
  • Gastrointestinal hormones: A full, non-abbreviated synonym for GI hormones.
  • Enteroendocrine hormones: A more technical term emphasizing that these hormones are secreted by endocrine cells within the intestinal epithelium.
  • Incretins: A specific subclass of GI hormones (like GLP-1 and GIP) that stimulate insulin release after eating.
Different Meanings / Contexts

This term has a specific, technical meaning in physiology and medicine. It does not have common alternative meanings in general English.

Synonyms
  • Gastrointestinal hormones
  • Gut hormones
Idioms / Phrases
  • The enteroendocrine system: This phrase refers to the entire system of cells that produce GI hormones.
gi hormones

A doctor explains how GI hormones regulate digestion.

Noun
  1. hormones that affect gastrointestinal functioning

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