Gastrin: Quick Facts

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Diagram of the human stomach showing its external regions and internal layers, with a detailed cross-section highlighting the mucosa, submucosa, muscularis, and serosa, plus insets labeling stomach regions and microscopic histology.

Diagram showing how hormones from white adipose tissue, the gastrointestinal tract, and pancreatic islets of Langerhans affect organs such as the brain, stomach, pancreas, liver, adipose tissue, and muscle, with arrows illustrating hormone actions and physiological effects.

Why can coffee act as a laxative?

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stomach Enterogastrone digestive hormone Peptide angiotensin ghrelin Glutathione Serotonin growth factor somatostatin colony-stimulating factor Secretin What Is the Difference Between a Peptide and a Protein?Cholecystokinin