Q: Pancreatic juice ________ buffers chyme. b. deactivates bile c. is secreted by pancreatic islet…
A: Pancreatic juice is composed of water with bicarbonate ions and digestive enzymes. It is produced in…
Q: Which statement accurately describes bile? O it causes the breakdown of dietary triglycerides into…
A: Digestive juices are secreted from various organs of the digested tracts which contain enzymes to…
Q: MOUTH Chemical digestion events/processes (what are they and for which nutrients? Name/describe any…
A: PLEASE POST QUESTIONS SEPARTAELY Answer to question 1 is; Chemical Digestion is the process by which…
Q: Which of the following does not stimulate release of pancreatic juice? O Cholecystokinin O Gastrin O…
A: Digestion is a process of breaking down the complex food we consume into simple compounds, which are…
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: where does the majority of chemical digetion in the stomach occur ? a. fundus and body b. cardiac…
A: There are 4 regions of the stomach namely cardia, fundus, body, and pylorus.
Q: Which of these layers in the intestinal wall is in contact with food?
A: The intestinal wall is composed of four layers of different tissues with different functions. These…
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: How might damage to the lower portion of the spinal cord affect defecation? Hint: Neural control of…
A: Bones are the structures present in the body of vertebrates. Bones provide structure to the body and…
Q: In humans, most of the absorption of the products of digestiontakes place acrossa. the squamous…
A: Absorption is the process through which products of digestion are absorbed by blood to the entire…
Q: How does the muscularis of the large intestine diff er from that of the rest of the gastrointestinal…
A: The muscularis of the large intestine differ from the rest of the GI tract because: Muscularis of…
Q: How does the mucosa of the large intestine differ fromthat of the small intestine? How does the…
A: Assemblage of organs through which the food is broken down and converted into energy is called as…
Q: in studying digestion (specifically the duodenum and pancreas) What is the difference between the…
A: Small intestine is divided into three parts that is , duodenum jejunum and ileum. Duodenum is the C…
Q: This phase of chemical digestion begins prior to the consumption of a meal. O Cephalic phase O…
A: The digestive system includes the gastrointestinal tract (GI tract) and accessory digestive organs.…
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…
A: Digestion is a process of breakdown of food into smaller particles so that it is easier to absorb…
Q: The release of CCK and bile is triggered when fat enters the Select one: a. small intestine Ob.…
A: Introduction :- A peptide/neurotransmitter secreted by neurons of the central and peripheral nervous…
Q: .2. Outline the basic principles of: · digestion · absorption
A: The digestion system of the human body transforms food into energy for the body. Anatomically, the…
Q: What type of cells are found in gastric glands and what does each other secrete.
A: The digestive system includes the gastrointestinal tract and accessory organ that help in digestion…
Q: Which of the following would be considered a primary role of the large intestine? O Increase the…
A: Large intestine has 3 primary functions : Absorbing water and electrolytes Producing and…
Q: Where does the majority of chemical digestion in thestomach occur?a. fundus and bodyb. cardia and…
A: The stomach is a sac-like organ which is a part of the digestive system and connects the oesophagus…
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: Differentiate intracellular from extracellular digestion and provide specific examples of animal/s…
A: Different organisms have a different way of nutrition, in which they breakdown the food to get…
Q: 22. Which of the following secretes pepsinogen in the stomach? to. G cells b. Islet cells c Parietal…
A: The correct option is C. parietal cells and chief cells Explanation: Pepsinogen is the inactive form…
Q: Which pair of digestive enzymes is secreted by pancreas? O lipase and lactase bile salts and trypsin…
A: pancreas is the organ that present in below the stomach in the abdominal cavity. It has both…
Q: (i) Draw a well labeled diagram of human digestive system(ii) Describe the role of following in…
A: Hello! Since you have posted multiple questions, we are answering only first question. If you need…
Q: During gastric emptying chyme is released into the duedenum through the ? a. esophegeal hiatus b.…
A: Chyme is the semi-fluid mass of partly digested food that is expelled by the stomach into the…
Q: Food is being digested by bile, lipase, trypsin and chemotrypsin. Which part of the digestive system…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
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: Projections of the small intestinal mucosa that protrude into the lumen and increase the surface…
A: The intestine long tube begins from the stomach and ends with the anus. In intestine nutrients and…
Q: The alimentary canal is divided into 4 regions, those are O mouth, stomach, small intestine, large…
A: Correct option Mouth, stomach, small intestine, large intestine Explanations Alimentary canal is…
Q: The alimentary canal is a tube with an opening at each end and specialized regions. Match the…
A: The alimentary canal is also known as the Gastro-Intestinal Tract (GI Tract). It is a continuous…
Q: What are the different digestive organs and give its specific functions.
A: Introduction Digestive system:- It breaks down food into nutrients such as carbohydrates, fats, and…
Q: Which of these juices is secreted by pancreas? I. Trypsin II. Pepsin III.…
A: Pancreas is both exocrine and endocrine gland that secretes pancreatic juice containing enzymes and…
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: Name the part of alimentary canal receiving bile from the liver:a) Oesophagusb) Stomachc) Small…
A: The gastrointestinal tract is also called as a alimentary canal or digestive tract. It is an organ…
Q: Which of the following is true of parietal cells in our stomach? O These cells cleave pepsinogen…
A: Parietal cells (oxyntic cells) are present on the glands located on the lining of the fundus which…
Q: Peristalsis is the driving factor behind which component of digestion? absorption defecation O…
A: Digestion is defined as the breaking down of large food into smaller food particles.
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 an advantage to having a longer alimentary canal? O Digestion occurs more…
A: Advantages of having a longer alimentary canal are:- More extensive processing and the increased…
Q: Trace the path of food through the pig’s digestive system. Explain the function of each organ as it…
A:
Q: This organ is a ‘food chute’ and has little or no digestive or absorptive functions.
A: The esophagus is a thin-walled, muscular tube lined with mucous membranes which connects the throat…
Q: Which segment of the small intestine connects to the large intestine? O Lipase O Jejunum O Duodenum…
A: Digestion is a process of breaking down the complex food we consume into simple compounds, which are…
Q: Why is the orientation of muscle in the stomach wall important and how does it contribute to it’s…
A: The stomach walls contain three layers of smooth muscle arranged in longitudinal, circular, and…
Q: What protects the lining of stomach from acidic gastric juices
A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…
Step by step
Solved in 2 steps
- Where does the majority of chemical digestion in the stomach occur? fundus and body cardia and fundus body and pyloins bodyWatch this animation (http://openstaxcollege.org/l/stomach1) that depicts the structure of the stomach and how this structure functions in the initiation of protein digestion. This view of the stomach shows the characteristic rugae. What is the function of these rugae?Figure 16.7 Which of the following statements about the digestive system is false? a. Chyme is a mixture of food and digestive juices that is produced in the stomach. b. Food enters the large intestine before the small intestine. c. In the small intestine, chyme mixes with bile, which emulsifies fats. d. The stomach is separated from the small intestine by the pyloric sphincter.
- Match each organ with its digestive function in humans. _____ gallbladder a. final stop for digestive waste _____ salivary gland b. makes bile _____ colon c. compacts undigested residues _____ liver d. adds enzymes to small intestine _____ esophagus e. delivers food to the stomach _____ rectum f. stores, secretes bile _____ stomach g. secretes gastric fluid _____ pancreas h. secretes enzyme that begins starch digestionMatch each organ with its digestive function in humans. _____ gallbladder a. final stop for digestive waste _____ salivary gland b. makes bile _____ colon c. compacts undigested residues _____ liver d. adds enzymes to small intestine _____ esophagus e. delivers food to the stomach _____ rectum f. stores, secretes bile _____ stomach g. secretes gastric fluid _____ pancreas h. secretes enzyme that begins starch digestionFigure 34.11 Which of the following statements about the digestive system is false? Chyme is a mixture of food and digestive juices that is produced in the stomach. Food enters the large intestine before the small intestine. In the small intestine, chyme mixes with bile, which emulsifies fats. The stomach is separated from the small intestine by the pylloric sphincter.
- The digestive juices from the liver are delivered to the. stomach liver duodenum colonFigure 34.19 Which of the following statements about digestive processes is true? Amylase, maltaseT and lactase in the mouth digest carbohydrates. Trypsin and lipase in the stomach digest protein. Bile emulsifies lipids in the small intestine. No food is absorbed until the small intestine.Watch this animation (http://openstaxcollege.org/l/sintestine) that depicts the structure of the small intestine, and, in particular, the villi. Epithelial cells continue the digestion and absorption of nutrients and transport these nutrients to the lymphatic and circulatory systems. In the small intestine, the products of food digestion are absorbed by different structures in the villi. Which structure absorbs and transports fats?
- Where does the majority of fat digestion take place? a. mouth b. stomach c. small intestine d. large intestineVisit this site (http://openstaxcollege.org/l/fooddigestion2) for an overview of digestion of food in different regions of the digestive tract. Note the route of non-fat nutrients from the small intestine to their release as nutrients to the body.Which of these layers in the intestinal wall is in contact with food? a) Myenteric plexus b) Mukosan c) Submucosal d) Serosan e) Longitudinal muscle layer