Which of the following best describes the purpose of the intestinal phase of digestion? a) To increase efficient digestion in the stomach O b) To decrease the metabolic cost of digestion c) To prevent gastric auto-digestion d) To allow long lasting digestion of food in order to produce stable blood sugar levels

Q: List the regions and accessory organs of the digestive system?

A: Digestion is the process of converting complex food into simple forms. It occurs by biochemical and…

Q: What is the difference between chemical and physical digestion? Please given one detailed example of…

A: Given: Need to identify the difference chemical and physical digestion. Detailed example of where…

Q: Which of the following statements about secretions of digestive system is not true? Hepatocytes…

A: Digestive system is a physiological system that brings about ingestion of food, its absorption into…

Q: In what ways is the surface area of the gastrointestinal tract itself increased? How does this aid…

A: Gastrointestinal tract include mouth, esophagus, stomach, small intestine, large intestine, and…

Q: Which components of the digestive system are GI tract organs, and which are accessory digestive…

A: The GI tract of the digestive system consists of a series of hollow organs that help to breakdown…

Q: Differentiate between intracellular digestion and extracellular digestion?

A: The type of digestion which involves the breakdown of materials into smaller components inside the…

Q: Distinguish between mechanical and chemical digestion,and note where each step specifically occurs

A: Digestion is the process of conversion of complex biomacromolecules into simpler absorbable forms.

Q: Name the four layers of the gastrointestinal tract, and describe their functions.

A: Four layers of Gastrointestinal tract are: Mucosa.  Sub-mucosa.  Muscular layer. Serosa.

Q: Identify the functions and major processes of the digestive system?

A: Digestion involves the conversion of complex food substances into simpler forms. It is carried out…

Q: What is the role of the small intestine in digestion?

A: The liver, gallbladder, and exocrine gland are accessory organs of the digestive system that are…

Q: What is the major function of the Gastrointestinal tract?

A: Digestion is the process by which complex food substances are converted into simpler ones. Both…

Q: Differentiate between Digestion and Absorption?

A: Digestion and Absorption are the two complex processes that take place to breakdown the food…

Q: Why is the stomach both muscular and expandable?

A: The digestive system is involved in the mechanical and chemical breakdown of food that produces…

Q: Where does protein digestion begin, and with which enzyme?

A: Protein digestion in stomach:           Protein digestion initiated in the stomach and duodenum in…

Q: Which vitamins are synthesized in the gut by intestinal flora ?

A: Vitamins are micromolecules that are essential for the normal growth and development of organisms.…

Q: Explain why the stomach does not digest itself?

A: The stomach is the widest organ of the digestive canal. It stores food for some time for breaking up…

Q: How are carbohydrates and proteins normally processed by the digestivesystem?

A: Processing of Carbohydrates by the digestive system: Dietary carbohydrates principally consist of…

Q: Why is there a need to increase the surface area intestines?

A: Intestine:           The word intestine is derived from a Latin root word meaning 'internal' and…

Q: How are digestive mechanisms integrated with neuronal and hormonal processes?

A: Homeostasis is the ability to maintain the constant internal conditions of the body.

Q: Which one will be digested faster: a raw egg or a hard-boiled egg? explain

A: Digestion is the process of breaking complex food into a simpler form, which can be easily absorbed.…

Q: What are the main features of the intestinal phase?

A: gastric secretion occurs in three phases- CEPHALIC, GASTRIC, AND INTESTINAL PHASE A. CEPHALIC- it…

Q: Distinguish between intracellular and extracellular digestion?

A: Digestion is a process in which the food ingested by an organism is broken down into smaller…

Q: Where is the liver located? What is its role?

A: The liver is one of the body's most important organs since it is responsible for hundreds of…

Q: When you eat a baked potato with bacon pieces and butter on top, where will the components be…

A: Baked potatoes provide carbohydrates (starch), bacon is a rich source of animal protein and butter…

Q: Which substances resulting from digestion of carbohydrate,protein, and fat molecules does the small…

A: Digestion is the breakdown of enormous insoluble food atoms into little water-solvent food particles…

Q: Where is the liver found in the body?

A: Answer- Liver is the largest gland in the human body that have various important functions.

Q: Name the principal regions of the digestive tract in order from mouth to anus?

A: The human digestive framework comprises of the gastrointestinal tract in addition to the extra…

Q: what are the advantages of a complete digestive system over an incomplete digestive system?

A: The digestive system is formed by the organs that work together to extract the required nutrients…

Q: Describe the structure of the gastrointestinal tract wall

A: The gastrointestinal tract of the human body is a hollow tract. This tract comprises of the mouth,…

Q: Doesn’t E. coli cause intestinal problems?

A: Escherichia coli (E.coli) are normal flora of the intestines and are beneficial in the intestines.…

Q: Sometimes the cure for gallstones is to surgically remove the gallbladder. What effect would removal…

A: Gall bladder is a pear-shaped hollow structure present under the liver on the right side of the…

Q: What is the difference between Mechanical Digestion and Chemical Digestion?  Give an example of…

A: Digestion is a process where huge water-insoluble molecules of food get broken down into smaller…

Q: Name the layers of the digestive tract from superficial to deep.

A: The human digestive system consists of the gastrointestinal tract  along with the accessory organs…

Q: What factors influence the small intestine's absorption capacity?

A: The cells on the microvilli are composed of full of tiny finger-like structures which helps to…

Q: What is the primary function of the large intestine?

A: The digestive system consists of organs of the mouth including salivary glands, teeth, tongue,…

Q: What are the primary digestive functions?

A: Two significant elements of the stomach related framework are processing and ingestion. The…

Q: Which of the following gives the correct pathway for food as it moves through the digestive system?…

A: The process of converting complex food substances to simple absorbable forms is called digestion and…

Q: What are the distinctive characteristics and locations of each type of oral mucosa?

A: Oral mucosa is the mucous membrane which lines the inside of the mouth. It consists of stratified…

Q: Which factors increase motility in the large intestine?

A: Factors increase motility in the large intestine- 1. Take a fiber supplement. 2. Drink a glass of…

Q: Pig Mouth Teeth Esophagus Stomach Small intestine Large intestine Anus Which of the structures…

A: 1. Structures that are associated with ingestion are - Mouth, Teeth 2. Structures that are…

Q: Name the principal sites of digestion of proteins,carbohydrates, and fats, and indicate the…

A: Digestion is the process of breakdown of complex food particles into smaller ones to absorb…

Q: How is the stomach protected from digestion?

A: The stomach is a part of the digestive system that helps in the temporary storage of food and in the…

Q: Name the four best-understood gastrointestinal hormones and state their major functions?

A: Digestion is the process where food breakdown into small particles and is absorbed by the cells of…

Q: Why does the alimentary canal allow for more specialized processing of food than gastrovascular…

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