Zoology - Chemical Coordination and Integration Question with Solution | TestHub
ZoologyChemical Coordination and IntegrationHormones of Heart, Kidney, GI Tract and PlacentaEasy2 minPYQ_2020
ZoologyEasysingle choice
The hormone that stimulates the stomach to secrete gastric juice is
Options:
Answer:
A
Solution:
Endocrine cells present in different parts of the gastrointestinal tract secrete four major peptide hormones, namely gastrin, secretin, cholecystokinin (CCK) and gastric inhibitory peptide (GIP). Gastrin acts on the gastric glands and stimulates the secretion of hydrochloric acid and pepsinogen. Secretin acts on the exocrine pancreas and stimulates secretion of water and bicarbonate ions. CCK acts on both pancreas and gall bladder and stimulates the secretion of pancreatic enzymes and bile juice, respectively. GIP inhibits gastric secretion and
motility.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Chemical Coordination and IntegrationSubtopic:Hormones of Heart, Kidney, GI Tract and Placenta
⏱ 2mℹ️ Source: PYQ_2020
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