4. Glucose and amino acids are absorbed in the by A. stomach; facilitated diffusion B. stomach; osmosis C. large intestine; osmosis D. small intestine; diffusion E. small intestine; active transport 1 5. Which of the following hormones increases pancreatic juice (contains enzymes and bicarbonate ions) secretion during the intestinal phase? I. Gastrin II. Secretin III. Cholecystokinin A. I only В. П only C. I and II only D. II and III only Е. I, I and II.

Q: digestive system they are located Rugae Acinar cells Intestinal villi Plicae circulares Microvilli

A: Introduction  The gastrointestinal tract and additional digestive organs make up the human digestive…

Q: Match the organ or gland with the enzyme(s) it secretes. Enzymes may be used more than once. An…

A: A)- Peptidase- small intestine B)-Amylase-Stomach (chief cells) C)-nuclease-Pancreas

Q: 30. Which of the following is false regarding the intestinal hormone CCK? It stimulates the…

A: CCK- Cholecystokinin is secreted by the cells of the upper part of the small intestine. The…

Q: Which of these could be absorbed directly without need ofdigestion?a. glucose d. nucleic acidb. fat…

A: Answer- The food we eat gets digested in the stomach and small intestine by various enzymes and then…

Q: 15. Cystic fibrosis is an inherited disorder that impacts the lungs and gastrointestinal system.…

A: Answer:- Option B -  Decreased secretion of water from the interstitial fluid into the lumen CFTR…

Q: Which of the following statements about the pancreas is correct? Select one: A. Pancreatic duct…

A: The pancreas is a glandular organ located in the abdomen behind the stomach. It is both an endocrine…

Q: 6. Fade the lobes of the liver in order to see the right and left hepatic ducts. Locate the common…

A: Answer 6

Q: 6. Lacteals (lymph vessels) of the intestinal villi receive A. peptides and glycerin B. amino acids…

A: Dietary fats are converted into saturated fats and monoglycerides by the activity of enzymes during…

Q: Which hormone controls the release of bile from the gallbladder a. pepsin b. amylase c. CCK d.…

A: It is synthesized in the liver and stored in the gallbladder. They are the oxidation products of…

Q: 83. Which of the following correctly describes the digestive activity in the small intestine? * I-…

A: Most of the digestion and absorption occur in the small intestine. Various enzymes help in the…

Q: Help me Pancreatic juice. a. deactivates bile. b. is secreted by pancreatic islet cells c. buffers…

A: Pancreatic juice is composed of water with bicarbonate ions and digestive enzymes. It is produced in…

Q: Acid secretion by the parietal cell is inhibited by OA. CCK, secretin OB. secretin, gastrin OC.…

A: The correct answer for this question is option A.

Q: Stomach, or gastric acid.... a. Production is promoted by histamine stimulating the insertion of…

A: Stomach acid, or gastric acid, is a watery, colorless fluid that's produced by the stomach mucosa.…

Q: .Decrease pH of duodenum to 4 activate: A- Bruuner glands to secrte HCO3 B- Gastrin secretion C-…

A: A group of organs that are responsible for swallowing, digesting, absorbing, and excreting foods and…

Q: Which of the following is true about segmentation in the small intestine?a. It is a type of…

A: To answer this question we should have knowledge of Physiology.

Q: a. True b. False 18. Where does digestion begin? a. Oral cavity b. Stomach c. Esophagus d. Small…

A: Permit me to elaborate on the responses in more detail: 3. The mouth cavity is where digestion…

Q: On the diagram, write a “B” in the location where bile is produced. a. Draw one or more arrow(s) to…

A: The liver is a digestive organ found solely in vertebrates that detoxifies metabolites, synthesizes…

Q: In humans, the hormone cholecystokinin O A. activates pathways that produce satiety signals in the…

A: The cholecystokinin is a peptide hormones that is secreted certain neurons in the brain and I-cells…

Q: The aqueous pancreatic juicea. is secreted by the pancreatic islets.b. contains HCO3−.c. is released…

A: Pancreatic secretion is an aqueous bicarbonate solution arising from the duct cells and enzymes…

Q: Cholecystokinin stimulates secretion of ____________.     a. pepsin b. tripeptides c. NaHCO3 d. bile…

A:

Q: 14. Various types of glands form a part of the alimentary canal wall or duct their sec B with the…

A: The digestive system in humans is like a long tube where the mouth is the inlet and the anus is the…

Q: A patient has swelling in metacarpophalangeal joints. Serum uric acid levels were raised. Doctor…

A: The given clinical scenario is suggestive of the form of arthritis , known as gout. It is…

Q: Explain how the body overcomes the problem of lipid digestion in the alimentary canal 2. What…

A: The alimentary canal, also known as the gastrointestinal or digestive tract, is a lengthy tube that…

Q: What levels of insulin and glucagon would you predict you’d find in Fatima after she ingests the…

A: A gland is a structure somewhat similar to organ but play vital role in liberation of material.…

Q: A patient presents with intermittent bouts of abdominal cramping, diarrhea, and mucus in their…

A: We know that Digestion is the process that involves the breakdown of food into smaller particles…

Q: B. Animal Nutrition 16. liver a. Acid release 17. Salivary gland b. Storage if undigested food 18.…

A: Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules…

Q: A hormonal trigger for increased enzyme production by the pancreas is A. CCK B. secretin C.…

A: Pancreatic hormone insulin lowers the blood glucose a glucagon increases the sugar concentration in…

Q: During defecation,  a. all of the choices are correct b. the external anal sphincter is…

A: Defecation- It is a procedure in which unwanted residue of food is excreted through the anus, It is…

Q: Which of the following events does not happen in the duodenum: a. stomach acids are neutralized…

A: Digestive system is an organ system which helps in transforming complex good stuff into simpler one…

Q: One

A: The food contains organic matter that is required for the growth of the cell. The food can not be…

Q: Help me Pancreatic juice. a. deactivates bile. . is secreted by pancreatic islet cells

A: Pancreas is a gland which have both endocrine and exocrine function. As a exocrine grand pancreas…

Q: Draw the pathway of the food in the alimentary canal. 1. tive al ende

A: Food is mixed, moved through the digestive tract, and the large molecules of food are chemically…

Q: Which of the following answer choices is true of bile salts? Select one: a. They increase…

A: In the intricate world of human physiology, the process of digestion plays a crucial role in…

Q: 3c.) Now, diagram below the internal structure of each villus Make sure to carefully depict the…

A: Step 1 The intestinal villus is a small, finger-like projection that is extended into the lumen of…

Q: What causes massive inflammation and necrosis in acute pancreatitis? Select one: A. Anorexia B.…

A: Acute pancreatitis is a sudden inflammation of the pancreas, which is a gland located behind the…

Q: n the figure, cells of the secrete HCI, which

A: The parietal cells in the Stomach epithelium secrete HCl, which helpsin the digestive process and to…

Q: 2.  Which is/are true about cholecystokinin? I. Secreted in response to the presence of fat or…

A: Cholecystokinin is released by the I-cells present in the lining of duodenum. It's a peptide hormone…

Q: 1. What is the source of maltose? a. Small intestine brush border (microvilli) b. Pancreas c.…

A: Maltose is the disaccharides carbohydrate which is digested by the maltases Secreted by the…

Q: 1. What is the role of HCO3 in the activity of pancreatic enzymes?  2. What factors are needed in…

A: Introduction Pancreatic juice has a pH 8.7 and is secreted by pancreas into the duodenum. It…