How does the structure of columnar cells in mucosa of small intestine promote digestion? a) it helps in propelling mucus from apical surface of cells b) it helps in transporting oxygen c) it helps in communication between cells d) it helps in increasing surface area

Q: ich of the following structures forms carbohydrates? a) Small intestinal epithelium b)…

A: The process of digestion is not facilitated by a single enzyme but there are a variety of enzymes…

Q: What are the cells in the stomach that secretes acidic mucous?

A: Gastric secretion is inspired through the act of eating (cephalic phase) and the appearance of meals…

Q: A patient with chronic pancreatitis and hence decreased secretory function of pancreas was…

A: Individual having an inflammation in the pancreas which does not improve over a long period of time…

Q: Regional movements that occur in the small intestine and function to churn and fragment the…

A: Small intestine due to its structure to move the substances there is a specific movement which also…

Q: where are replacement cells produced that prevent the lining of the small intestine from, being lost…

A: A replacement cell is a cell that takes the place of a dead or damaged cell. Replacement cells are…

Q: Which of the following words is missing in the following sentence: Brunners' glands form…

A: A gland is a group/cluster of cells working together to produce and secrete substances like hormones…

Q: Which gastrointestinal hormone inhibits the stomach from secreting gastric juice as part digestion O…

A: The gastric mucosa of the stomach secretes gastric juices of about 1.2-1.5 liters per day. These…

Q: Some of the intestinal epithelial cells, called goblet cells, contain small globules of mucus. Why…

A: SMALL INTESTINE The small intestine is the largest part of the Gastrointestinal tract. All the…

Q: The esophagus is made up of four basic layers. Arrange them in order from the lume outward. Question…

A: The esophagus which is also called the food pipe is the connecting muscular tube between the pharynx…

Q: Terrestrial snails perform digestion through the   A)incorporation of food into a mucoid mass…

A: The question is asking about the process of digestion in terrestrial snails. Digestion in snails,…

Q: Catabolic reactions whereby enzymes split large molecules into their building blocks is called _.…

A: Metabolism is an important aspect of the nutrition of an organism as it aids in the utilization of…

Q: In what part of the body are most of the nutrients absorbed? a)  mouth b)  large intestine…

A: Food contains biomolecules in a complex form that cannot be absorbed by the body as such. They need…

Q: Secretin and cholecytokinin are hormones that stimulate the pancreas to release a.) Bile into the…

A: The pancreas is a glandular organ located behind the stomach in the abdominal cavity. It is…

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: Lysozyme does which of the following?a) Disrupts cell membranesb) Hydrolyzes peptidoglycanc)…

A: Lysozyme, otherwise called muramidase or N-acetylmuramide glycanhydrolase, is an antimicrobial…

Q: What is the importance of rugae, surface mucous cells, mucous neck cells, chief cells, parietal…

A: The stomach is a muscular organ part of the digestive system. It is situated on the left side of the…

Q: match it with the tissue sample. A) Pseudostratified Columnar B) Simple squamous C) Simple…

A: Skin is the body's outermost layer, stretching all the way around. It serves many purposes as, it…

Q: Long term use of Aspirin or ibuprofen produced stomach irritation because:

A: Prostaglandins are the major chemicals produced by our body cells in promoting inflammation, pain…

Q: The pharynx phase during swallowing is __________________ and occurs when ___________ muscles…

A: The process by which the food is transported from mouth to stomach. Anatomically, swallowing is…

Q: he structure indicated in the picture is situated on the  A) aboral surface of the arm B) aboral…

A: The image is of a starfish.

Q: The tube that connects the mouth to the stomach is the _____.   a)  trachea   b)  pancreas…

A: Digestion is the process by which the complex food materials are broken down into simple particles…

Q: Hypoventilation results in ______ A) Decreased rate of lactic acid formation B ) Decreased levels…

A: The respiratory system of our body is the network of organs and tissues that helps us to breathe…

Q: How is the arrangement of liver cells suitable for their function?

A: Introduction: Hepatocytes are liver cells that account for 80% of the liver's volume. Hepatocytes…

Q: ) How is most of the mass lost of the food we absorb into the internal environment? Group of answer…

A:

Q: The visceral peritoneum: A) Is a serous membrane on the wall of the abdomen B) Is a mixed membrane…

A: The membranes are thin sheets of cells that are responsible for covering the external body surface,…

Q: Which of the following does (do) not occur during the fasting state? a) inhibition of lipolysis b)…

A: Fasting state is the metabolic state that arises after we haven't consumed any food for quite some…

Q: In which of the following location are bulk of the Peyer's patches found? Question options: a)…

A: The bulk of Peyer's patches are found in the ileum of the small intestine.  It plays a major role in…

Q: Which of the following cell wall components are mostaffected by the action of bile?(a) Lipids (d)…

A: The major elements comprise bile acids, phospholipids, cholesterol, bilirubin (mostly in its…

Q: Bile: A) all these answers are correct B) Emulsifies fats C) Emulsifies fats and digests…

A: Bile is a yellow-green digestive juice that is produced by the liver and is transported to the gall…

Q: 38. Most absorption occurs within the a) large intestine b) pancreas c) small intestine d) esophagus

A: The process of digestion in humans is carried out by the digestive system. The digestive system…

Q: Consider the overall goal(s) of the digestive system. a) Describe the major goal(s) of the digestive…

A: a) major goal of digestive system:- Digestive system is made up of gastrointestinal tract or…

Q: 19. The small intestine secretes_ a) CCK b) Pancreatin c) bile d) gastrin e) secretin which is…

A: “As per our Q&A guidelines we are supposed to answer only 3 multiple-choice questions so, kindly…

Q: The liver is located in the()

A: B) RUQ immediately below the diaphragm.

Q: If you keep a cracker in your mouth for a few minutes, it will become noticeably sweeter. Why does…

A: Complex carbohydrates are broken down into simple sugars( polysaccharides). There are 3 dietary…

Q: Distinguish between type I and type II mucosae. Give examples of each .

A: The internal surfaces of the human body are covered by distinct types of epithelial cells and…

Q: Describe the parts of the large intestine. What are teniaecoli, haustra, and crypts?

A: The gastrointestinal tract is also referred to as the digestive tract and it includes the organs…

Q: How does the duodenum protect itself from acid? A) All these answers are correct B) It neutralizes…

A: The digestive system is the part of the human body that consists of organs which helps in the…

Q: Every day, about 9 l of water comes to the gastrointestinal tract. What proportion of the water has…

A: All biotic/living things need food to survive. Nutrients are the component of food in which living…

Q: Which of the following cause dehydration and electrolyte loss in intestinal obstruction EXCEPT?

A: E) Sequestration in the bowel lumen.

Q: In which of the following layers are most enteric nerve cell bodies located? a) Myenteric plexus…

A: The enteric nervous system (ENS) is that the largest assortment of neurons and neuroglia outside the…

Q: What changes would you expect to observe in the liver at the tissue level of a patient with a…

A: Chronic viral infections can cause inflammation and damage to the liver over time. At the tissue…

Q: Greater omentum                                   A.) Site where bile empties into small intestine…

A: 1. Greater omentum The greater omentum is a fold of the peritoneum (the lining of the abdominal…

Q: Describe the major goal(s) of the digestive system:

A: NOTE:- "As you have posted multiple questions under one, we will solve the first part for you, to…

Q: ___ a structure that secretes amylase to aid in the digestion of starches: a) greater duodenal…

A: The organ system is the group of organs that functions together to maintain the biological system of…

Q: Which of these is not a part of the small intestine?a) Duodenumb) Jejunumc) Ileumd) Rectum

A: The gastrointestinal tract is also called as alimentary canal or digestive tract. It is an organ…