Why would calves’ stomachs have chymosin (rennin)?

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 part of the digestive system absorbs nutrients? ____   How do villi aid in this absorption?…

A: Digestive system is an organ system that is involved in nutrition of a heterotrophic organism.…

Q: If the salivary glands were unable to secrete amylase, what effect wouldDoes this have an effect on…

A: The biological catalysts that speed up the biochemical reactions are called “enzymes”. They act on…

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 wall of alimentary canal is made up of four layers. Give the names of these four layers.

A: The alimentary canal is a tube-like structure through which food enters the body and excretes out…

Q: Describe the production of flatus by the large intestine.

A: Flatus refers to the gas that is present inside the gastrointestinal tract of animals. The gas is…

Q: How does bile help in the digestion of fats?

A: The digestive system consists of organs that convert the food which is consumed into energy and…

Q: Blockage of the bile duct would be expected to affect   Multiple Choice   a) cellulose digestion.…

A: The main organs that are involved in the digestion process include the mouth (oral cavity),…

Q: explain why maltose will or will not give a postive result with benedicts after digestion

A: Maltose is a disaccharide. It is made up of two molecules of glucose. Benedict's Test- This test is…

Q: Why would you not want to completely suppress HCl secretion in the stomach?

A: Answer: Introduction: Small amount of hydrochloric acid may do a deep impact on the body's…

Q: Why is cured meat is practical? And why is cured meat so tasty?

A: Answer  Cured meat is very tasty why because of

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: 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: Fetal Pig Small Intestine  explain the fetal pig small intestine and the villi

A:

Q: From the physiological perspective, what is the most important constituent of bile? What are its…

A: Bile acids are steroid acids which is common in the bile of mammals. Primary bile acids are…

Q: What might occur if a person whose stomach has been removed eats a largemeal?

A: When the food is ingested through the mouth, it is chewed and chemically digested by the salivary…

Q: Celiac disease causes inflammation of the small intestine that causes the villi to atrophy, so that…

A: Celiac disease is a autoimmune disorder and caused by a reaction of Gluten , a group of protein…

Q: Why Pepsin is not essential for protein digestion?

A: The digestion of food begins in the mouth. The food is broken down into simpler substances and…

Q: How can you prove that stomach is protected from damage being caused by secretion of its acid?

A: We know that stomach releases HCl to activate enzymes which help in digestion of food. The innermost…

Q: Draw a labelled diagram of alimentary canal of a cockroach.

A: Most animals have a complete digestive tract with two openings; the mouth is the entrance, and the…

Q: Which of these statements about bile is true?a. About 500 mL is secreted daily.b. Its main function…

A: Bile is a complex fluid consisting primarily of electrolytes, water, and various organic molecules…

Q: Will the salivary enzymes get access to the starch from the broken potato cells only? What obstacles…

A: Starch is a biopolymer of glucose. In plants, the primary storage form of glucose is starch. Tubers…

Q: 1. The color of bile pigment of urobilinogen.  2. The color of bile pigment of urobilin. 3.  The…

A: abnormal or aged red blood cells are destroyed everyday. from the hemoglobin protein part is…

Q: Bile juice is secreted by:         I.   Stomach       II.   Pancreas      III.   Small intestine…

A: The digestive system of vertebrate consists of an alimentary canal. Several associated organs and…

Q: Shortly yet thorougly explain the difference between digestion and absorption

A: Answer: DIGESTIVE SYSTEM = This is the process of conversion of complex food substances into small…

Q: A. C. Hydrochloric B. Pepsinogen D. Acid mucu Enteroglucagon acid 5. Mucous neck cells 6. Oxyntic…

A: The gastrointestinal system, stomach, and pancreas include enteroendocrine cells, which are…

Q: What is the function of the sodium bicarbonate in the small intestine? Why is this important?

A: Sodium bicarbonate is mainly act as buffer in body . Is the case of our digestive system it maintain…

Q: One tube has (saliva + potato chips), the second tube contains (boiled + potato chips), and the…

A: This scenario based on the breakdown of carbohydrates. When we eat carbohydrates our body breakdown…

Q: What is the main function of the intestinal villi? O Produce pepsin. O Increase surface area.…

A: The small intestine is the major organ in the gut where most of the nutrients and minerals…

Q: Why are villi present in the intestine and not in the stomach?

A: The digestive system, also known as the GI tract, is involved in the digestion of food we eat to…

Q: Draw the structure of alimentery canal of cockroach?

A: Cockroaches belong to the order Blattodea, that are well associated with human habitats. They have 3…

Q: mucasa Sobmueasa 14 nusedasa extema Small intest 6lactec 7.lamin 8. 9.muscu

A: Blood vessels, lymphatic vessels, nerves and few glands are present in the submucosa region of the…

Q: Some people who have gallstones experience pain after they eat, with fatty meals causing the…

A: The human digestive system consists of various organs staring from the mouth to the anus that helps…

Q: Enzyme Site of Product of Digestion Digestion Ptyalin Pancreatic amylase Pancreatic maltase Sucrase…

A: In process of digestion, complex molecules are converted to simple molecules with the help…

Q: How would it affect the digestion of proteins if there is blockade in the pancreatic duct?

A: Pancreas is a heterocrine gland. It produces hormones as well as enzymes. It has Islets of…

Q: Which of the following are used for mechanical digestion? A. Pancreatic juice B. Saliva C. Bile D.…

A: Introduction:- The digestive system of the human body is made up of a collection of organs that work…

Q: What protein does saliva have that helps break down starchy foods?

A: Proteins are molecules that are composed of amino acids. Amino acids are joined by peptide bonds to…

Q: cells in the stomach secrete pepsinogen.

A: Pepsinogen is a highly strong or powerful protein-digesting enzyme that is released by the gastric…

Q: Magnesium hydroxide and magnesium citrate function as mild laxatives when they reach the small…

A: Laxatives are substances or compounds that are consumed for enhancing bowel movement. Laxatives are…

Q: why is there a need for sphincters in the stomach? what will happen otherwise?

A: Sphincters are bands of smooth muscle that separate sections of the digestive tract throughout the…

Q: With respect to pH, what would happen if the stomach emptied rapidly into the small intestine? Why…

A: Answer: DIGESTION : The process of conversion of complex food substances to simple absorbable form…

Q: What is the role bile ?

A: Introduction :- The liver produces and releases bile, which is then stored in the gallbladder. Bile…

Q: Does digestion in the GI tract take place extracellularly (outside the cells) or intracellularly…

A: The GI tract is a series of hollow organs which are joined in a long, twisting tube from the mouth…

Q: What is G on the diagram of a chicken alimentary canal

A: The chicken digestive system starts with the mouth and ends with the cloaca. Parts of chicken…

Q: Why is it important that the rumen is a reducing environment?

A: The rumen is the special structure associated with the digestion of cellulose.

Q: esio to the stomach surface Il Migration to the site of inflammatie for destruction mponent of GAGS

A: The healthy being of a human body is based on three key factors i)Nutrition, ii)regular exercise,…

Q: Frog: Tthis system carries blood from the alimentary canal and its associated glands to the liver is…

A: Frog has got complete digestive system which begins from the mouth and extends till the cloaca.…