What is vasoactive intestinal peptide?

Vasoactive intestinal peptide (VIP) is a hormone that stimulates the secretion and inhibits the absorption of sodium, chloride, potassium, and water within the small intestine and increases bowel motility. These actions lead to a secretory diarrhea, hypokalemia (low potassium), and dehydration. A pancreatic neuroendocrine tumor which secretes vasoactive intestinal peptide (VIP) is called VIPoma. 

Continue Learning about Endocrine System

Endocrine System

Your endocrine system works with your nervous system to control important bodily functions. The endocrine systems responsibilities include regulating growth, sexual development and function, metabolism and mood. The endocrine syst...

em also helps give your body the energy it needs to function properly. Endocrine glands secrete hormones into the bloodstream. Hormones are considered chemical messengers, coordinating your body by transferring information from one set of cells to another. Your endocrine system health can be affected by hormone imbalances resulting from impaired glands. A hormone imbalance can cause problems with bodily growth, sexual development, metabolism and other bodily functions. Endocrine system diseases or conditions include diabetes, growth disorders and osteoporosis.

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