During stomach filling the rugae Blank______. Multiple choice question. undergo rhythmic contraction to help mix the stomach contents flatten and allow the stomach to increase in volume secrete trypsin to aid in digestions transport hydrogen ions into the interstitial spaces
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Which of the following allows the stomach to expand greatly when full, and also allows it to collapse when empty? Rugae Fundus Pyloric sphincter Gastric pits
Adi S.
Which of the following statements supports the claim that the stomach carries out its activities as a result of the integrated activity of its tissues? Choose 1 answer: (Choice A) During digestion, the stomach's glandular epithelial tissues secrete digestive juices while the smooth muscle tissue produces contractions to churn the contents. (Choice B) The stomach contains smooth muscle tissue which is made up of smooth muscle cells, and epithelial tissue which includes columnar epithelial cells. (Choice C) Parietal cells in the stomach lining secrete hydrochloric acid, and this function helps the organism digest food.
Madhur L.
Rugae The stomach has walls and a "J" shape and lies beneath the diaphragm on the left side of the body. Duodenum Bile It connects above to the small intestine. And below to the Lipids Gastric glands The stomach functions to store and begin the digestion of food and control the movement of it into the small intestine. Five Thick The stomach has layers of muscles that contract in order to mix and pass food into the small intestine. Thin Three The stomach also has deep folds called rugae, which increase surface area and aid in digestion by secreting acid and enzymes. Esophagus Proteins
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