{"id":24241,"date":"2025-06-18T11:46:20","date_gmt":"2025-06-18T11:46:20","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=24241"},"modified":"2025-06-18T11:46:24","modified_gmt":"2025-06-18T11:46:24","slug":"the-hormone-secretin-stimulates-the-stomach-to-secrete-acid-and-enzymes","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/the-hormone-secretin-stimulates-the-stomach-to-secrete-acid-and-enzymes\/","title":{"rendered":"The hormone secretin stimulates the stomach to secrete acid and enzymes"},"content":{"rendered":"\n<p>The hormone secretin stimulates the stomach to secrete acid and enzymes. <\/p>\n\n\n\n<p> True <\/p>\n\n\n\n<p> False<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>The correct answer and explanation is:<\/strong><\/mark><\/p>\n\n\n\n<p><strong>Correct Answer: False<\/strong><\/p>\n\n\n\n<p><strong>Explanation:<\/strong><\/p>\n\n\n\n<p>Secretin is <strong>not<\/strong> responsible for stimulating the stomach to secrete acid and enzymes. Instead, it plays a different role in the digestive process. Secretin is a hormone produced by the <strong>S cells<\/strong> of the <strong>duodenum<\/strong>, which is the first section of the small intestine. It is released in response to acidic chyme (partially digested food mixed with stomach acid) entering the duodenum from the stomach.<\/p>\n\n\n\n<p>Once released, <strong>secretin has several key functions<\/strong>, but stimulating stomach acid secretion is <strong>not<\/strong> one of them. Its <strong>primary role<\/strong> is to help neutralize the acidity of the chyme to create a more favorable environment for the enzymes in the small intestine to function. It does this by:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Stimulating the pancreas<\/strong> to release <strong>bicarbonate-rich fluid<\/strong> into the duodenum. Bicarbonate helps to neutralize the acidic chyme.<\/li>\n\n\n\n<li><strong>Inhibiting gastric emptying<\/strong> and <strong>gastric acid secretion<\/strong> from the stomach to prevent the duodenum from becoming too acidic.<\/li>\n\n\n\n<li><strong>Enhancing the effect of other hormones<\/strong>, such as cholecystokinin (CCK), which aid in digestion by stimulating the secretion of pancreatic enzymes and bile.<\/li>\n<\/ol>\n\n\n\n<p>In contrast, the hormones <strong>gastrin<\/strong> and <strong>histamine<\/strong> are primarily responsible for <strong>stimulating acid secretion<\/strong> in the stomach. Gastrin, produced by G cells in the stomach lining, directly stimulates the stomach&#8217;s parietal cells to produce hydrochloric acid. Histamine acts on the H2 receptors of parietal cells to enhance acid secretion.<\/p>\n\n\n\n<p>Therefore, <strong>the statement is false<\/strong>: Secretin does <strong>not<\/strong> stimulate the stomach to secrete acid and enzymes. It actually works to reduce acid levels and protect the small intestine, highlighting its regulatory and protective role in digestion.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The hormone secretin stimulates the stomach to secrete acid and enzymes. True False The correct answer and explanation is: Correct Answer: False Explanation: Secretin is not responsible for stimulating the stomach to secrete acid and enzymes. Instead, it plays a different role in the digestive process. Secretin is a hormone produced by the S cells [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-24241","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/24241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/comments?post=24241"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/24241\/revisions"}],"predecessor-version":[{"id":24242,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/24241\/revisions\/24242"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=24241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=24241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=24241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}