Which of the following cells secretes the enzymes - gastric lipase and pepsin ogen? Group of answer choices neck mucous cells chief cells parietal cells enteroendocrine cells
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- the small intestine has several structures like: plica circularis villi microvilli intestinal crypts True FalseWhich of the following types of cell is present in the human gastric glands? 1. Mucus neck cells, peptic or chief cells and parietal or oxyntic cells 2. Only mucus neck cells and peptic or chief cells 3. Only peptic or chief cells and parietal or oxyntic cells 4. Only mucus neck cellsWhich of the following cell types leads to a decrease in pH in the stomach? Schwann cells O Parietal cells Chief cells O Neck cells O Enterokinase cells
- Small intestine: BI 1 2 3 Note the villi. How would the digestive process be affected if we did not have villi? Note simple columnar epithelial cells. What is the difference between villi and microvilli? Enter your answer here x₂x² 4 5 6 7Peptidase is secreted in which organ? Question options: stomach small intestine large intestine salivary glandsIn a child of the first year of life there is a violation of breast milk. With the violation of the activity of which cells of the stomach glands it is connected? cervical mukocytes Chief exocrinocytes Parietal exocrinocytes Additional mucocytes O Exocrinocytes
- Which organs have a mucosa that is thrown into rugae when the organ is empty? Question 2 options: Small and large intestines Stomach and uterus Most of the small intestine and bladder Stomach and bladder NONE of the above are correctWhich mucosal cells are involved in propagating signals from the gut to the brain? O enteric B cells and micoglia O ILC2 and ILC3 cells mast cells and eosinophils enteroendocrine and enterochromafin cells Treg aand CD4+T cellsOn the histological preparation of the walls of the small intestine: there * are groups of cells at the bottom of the crypt, in the apical part of which there are large acidophilic secretory granules; the cytoplasm is basophilic. What are these cells? goblet cells. Columnar cell with a border. O Endocrine cells. Cells without border. Paneth cells.
- All of these are part of the digestive system except: Multiple Choice esophagus thymus gall bladderThe chemical analysis of a saliva of the patient has revealed decrease of concentration of potassium and bicarbonate ions, on the contrary sodium and chlorine concentration there were much above norms. The function of which departments of salivary glands is broken? Mucous secretory acini Intercalated ducts O Interlobular ducts Serous secretory acini Striated ductsStomach 4x or 10x label lumen , simply columnar epithelium gastric pits mucosa layers , submucosa musularis externa draw it