Which of the following statements regarding the gastrointestinal system is FALSE? there are no enzymes secreted in the stomach to digest protein O amylase breaks down fat amino acids are absorbed through the stomach wall and go directly to the liver none of the above are correct
Q: Which of the following is true about protein digestion? Protein digestion starts in the mouth. The…
A: Proteins are macromolecules formed by amino acids. They are large size molecules, polymers of…
Q: It's halloween and you just ate 27 Reese's peanut butter cups. Describe the ENTIRE process of both…
A: Digestion is the process of chemical and mechanical break down of foods into simpler substances…
Q: Which of the following occurs in the small intestine?a. the first stage of starch breakdownb. the…
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Q: Which is NOT a correct association of ruminant stomach organ and its function? O rumen-first chamber…
A: Introduction Ruminants are herbivorous grazing or browsing mammals with big hoofed hooves that may…
Q: MOUTH Chemical digestion events/processes (what are they and for which nutrients? Name/describe any…
A: Mouth is an organ which helps us to eat and speak. It is an oval-shaped cavity which is present…
Q: Which of the following organs is supported by a layer ofadventitia rather than serosa?a. esophagusb.…
A: The wall of alimentary canal is made up of four layers. From outer to inner side these layers are…
Q: It's Halloween and you just ate 27 Reese's peanut butter cups. Describe the ENTIRE process of both…
A: There are two kinds of digestion namely mechanical and chemical. Mechanical digestion involves the…
Q: *The term ____ refers to the process of swallowing food. Group of answer choices Mastication…
A: Hey, since there are multiple questions posted, we will answer first question. If you want any…
Q: TRUE OR FALSE: • Digestive secretions from the ● small intestine complete the digestion of…
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Q: Which of the following is not a form of intrinsic regulation of the digestive tract? Group of answer…
A: The digestive system of the body contains two main components: accessory glands and the…
Q: To increase the absorptive efficiency of the small intestine, the surface area of the mucosa is…
A: The small intestine is formed of smooth muscle tissue, and it extends from the pylorus of the…
Q: Which of the following is characteristic of the large intestine? It: is longer than the…
A: Digestion is a process of breaking down the complex food we consume into simple compounds, which are…
Q: Which statement/s does not happen in the large intestine? vaste products pass through until they…
A: Large intestine - It is the last part of gastrointestinal tract, main function of large intestine is…
Q: TRUE OR FALSE: Digestive secretions from the small intestine complete the digestion of…
A: Large insoluble food molecules are broken down into small water-soluble food molecules during…
Q: All of the following are functions of the liver except: 1) converting excess glucose to glycogen. 2)…
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Q: Which of the following statements is true?a. Intracellular digestion commonly occurs in…
A: The digestive system is the largest organ system present in the human body. The system is composed…
Q: The liver is located in the abdomen and performs many functions. Which of the following is NOT a…
A: Liver is an organ present only in the vertebrates, it is reddish brown in colour, located in the…
Q: Which substance neutralizes stomach acid as chyme enters the small intestine? 1) Amylase 2) Pepsin…
A: The stomach contains parietal cells that secrete HCl. This acidic environment is required for the…
Q: Which type of digestion occurs in the mouth? O Neither mechanical nor chemical Mechanical O Both…
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Q: Which of the following organs is incorrectly paired with itsfunction?(A) stomach—protein…
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Q: Which of the following would be considered a primary role of the large intestine? O Increase the…
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Q: which of the following organs does pepsin perform enzymatic digestion? The stomach The small…
A: Ans- The stomach Explanation- Pepsin is a stomach enzyme that serves to digest proteins found in…
Q: which of the following lacks serosa? O A. Small intestine O B. Stomach OC. Esophagus O D. large…
A: The long, muscular tube like structure that is part of alimentary system through which the food…
Q: Which of the following statement(s) about the digestive system is (are) correct? SELECT ALL THAT…
A: The alimentary canal and the gastrointestinal accessory organs make up the human digestive system.…
Q: Which of the following digestive secretion is not an enzyme? amylase mucus pepsin maltase
A: Amylase is an enzyme which converts complex carbohydrates into simple sugars such as glucose,…
Q: In which of the following anatomical locations is protein not digested? O the mouth O the stomach…
A: In the mouth, only digestion of starch takes place by the enzyme Salivary amylase. In the stomach…
Q: Which of the following gives the correct pathway for food as it moves through the digestive system?…
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Q: Which of the following is NOT a regulatory mechanism for digestion? Only carbohydrates are digested…
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Q: Which of the following does NOT manufacture digestive juices? Liver Kidneys Stomach Pancreas
A: Absorption is the breakdown of large insoluble food particles into little water-dissolvable food…
Q: Which of the following enzymes is involved in protein digestion in the small intestine? O Pepsinogen…
A: Digestion is defined as he break down of proteins into amino acid. Protein digestion involves break…
Q: The salivary glands, pancreas, liver and gall bladder are considered accessory organs in the…
A:
Q: List, in sequence, each of the components or segments of the alimentary canal from mouth to anus.…
A: Disclaimer: Since you have asked multiple questions we will solve the first question for you. If you…
Q: Food is being digested by bile, lipase, trypsin and chemotrypsin. Which part of the digestive system…
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Q: The digestive tract contains more white blood cells than anywhere else in the body. And what layer…
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Q: Place these organs/structures in the proper order from beginning to end of digeston. Esophagus Mouth…
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Q: The alimentary canal is divided into 4 regions, those are O mouth, stomach, small intestine, large…
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Q: Chronic inflammation of the mucosa of the stomach can lead to disruption of the function of parietal…
A: Stomach is the largest part of alimentary system. It has sac like appearance next to the oesophagus…
Q: The chyme, made up of the aforementioned nutrients, is scanned by enteroendocrine cells in the…
A: The process of breakdown of large food molecules into smaller molecules so that they can be digested…
Q: ch among these groups of organs of the digestive system is incorrect? * Accessory Organs –…
A: The organs which are important for digesting food and liquids constitutes the digestive system. It…
Q: Place the following digestive tract organs in the order through which ingested material passes.…
A: Digestive system in humans is comprised of the digestive tract and the accessory organs which help…
Q: Which of the following statements about the stomach is true (select multiple o it releasees enzymes…
A: Stomach is the largest part of alimentary system. It has a sac- like appearance. It is the part of…
Q: Which of the following statements is INCORRECT? a) Bile salts are synthesized from cholesterol b)…
A: Bile is a fluid produced by the liver and stored in the gall bladder. It helps in the digestive…
Q: Which of the following is not a function of the colon? a) Uptake of certain vitamins b) Uptake of…
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Q: Which of the following about bile is INCORRECT? (select multiple) o It contains enzymes for…
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Q: Which of the following is NOT true regarding the absorption of fat-soluble vitamins?…
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Q: The ingestion of a meal high in fat would cause which of the following to occur? bile would be…
A: Fats are macronutrients that consist of primarily hydrogen and carbon atoms. Fat molecules are…
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- Question 10 Concerning the functions of the pancreas: O The pancreatic islets secrete an alkaline that neutralizes stomach acid O The tail of the pancreas is found within the lumen of the small intestines O The pancreatic islets mass is far more than the pancreatic acini mass O Secretions from the acini can digest carbohydrates, proteins, and lipids O A secretion of the acini is a hormone that regulates blood glucose levelsQuestion 2 Concerning the regulation of the stomach: O There are actually five distinct phases in the regulation O It is due to the interplay of pituitary and adrenal hormones O The entire process starts only when food gets to stomach O The smell or thought of food starts the cephalic phase O The intestinal phase is more stimulatory than inhibitoryQuestion 33 In which of the following anatomical locations is protein not digested? O the mouth O the stomach O the small intestine O protein digestion occurs in all of the above locations
- Question 13 The functions of saliva include the following except: O Protein digestion O Carbohydrate digestion O Softening of food All of the above apply Lubrication of foodQUESTION 18 Which of the following is true about protein digestion? Protein digestion starts in the mouth. The large intestine converts unabsorbed amino acids to SCFAS. Amino acids can be absorbed within di- and tripeptides and individually in the small intestine. In the stomach, trypsin is important for protein denaturation. QUESTION 19 Free amino acids are absorbed more efficiently than dipeptides and tripeptides in the small intestine. True False QUESTION 20 Once inside the enterocyte, which of the following is a possible fate of AAs? Pass unchanged through the cytosol and out of the cell. Used for energy by the enterocyte. Metabolized to an intermediate which can include another amino acid. All of the above.QUESTION 1 During the gastric phase of digestion O salivary amylase begins the break down of starch proteins and fats are digested and chyme is produced. the production of chyme is initiated protein and starch are digested the intestine reflexively facilitates gastric emptying
- Question 21 (1 point) Which statement accurately describes bile? it causes the breakdown of dietary triglycerides into individual fatty acids O it helps to disperse (distribute) large fat droplets into smaller droplets that are more soluble and easier for enzymes (lipases) to break down O it is produced by the pancreas along with most other digestive enzymes all of the above accurately describe bileQuestion 5 of 14 Fill in the blanks: Initial chemical digestion of carbohydrates and proteins is carried out by the , respectively.QUESTION 7 1. pyloric chemical duodenum zymogens absorption bicarbonate The small intestine is divided into three sections. Each of these sections has the same 4 histological layers discussed earlier. The majority of the small intestine. digestion and nutrient occurs in J. It receives chyme from the also receives secretions from three accessory organs. Pancreatic juice from the pancreas provides The first section is the sphincter. This region enzymes and to buffer the acidic chyme. The enzymes in pancreatic juice includes that contribute towards the chemical digestion of several precursor enzymes called nutrients in the small intestine. QUESTION 8 1. peptides polysaccharides fatty acids amino acids triglycerides monosaccharides RNA nucleotides Helps hydrolyzes this polymer. ...into this monomer enzyme trypsin chymotrypsin pancreatic lipase pancreatic amylase carboxypeptidase ribonuclease
- QUESTION 3 This organ is where the bulk of chemical digestion occurs. Large intestine Pancreas Small intestine Stomach O O O OQuestion 12 Which statement accurately describes bile? O it causes the breakdown of dietary triglycerides into individual fatty acids O it helps to disperse (distribute) large fat droplets into smaller droplets that are more soluble and easier for enzymes (lipases) to break down O it is produced by the pancreas along with most other digestive enzymes O all of the above accurately describe bileQuestion 5 The following enzymes are involved in carbohydrate digestion in the microvilli, except? O isomaltase trehalase sucrase amylase