Where does chemical digestion of carbohydrates begin? In the duodenum In the duodenum O In the stomach In the mouth In the large intestine

Q: Does the digestion of carbohydrates start in the stomach? Is this correct or incorrect?

A: Carbohydrates are composed of carbon, hydrogen, and oxygen in a ratio of 1:2:1. Carbohydrates are…

Q: Explain the three phases of digestion.

A: Digestion is a process in which  large and insoluble food molecules breakdown into soluble and…

Q: Describe the events that occur in the stomach that contribute to the digestive process

A: Digestion is defined as the process in which large macromolecules of food are broken into smaller…

Q: Describe briefly ,the four (4) layers of the alimentary canal?

A: Dietary digestion is defined as the process of breaking down large food particles into smaller and…

Q: What is the structure in the lower gastrointestinal tract that is not part of the digestion?

A: Digestion is the breakdown of mechanical and chemical food into smaller. In the digestive tract,…

Q: Where are carbohydrates digested? Name the enzymesresponsible

A: Biomolecules are those compounds that are needed and present in all living forms. Most of the…

Q: In what ways are the mucosa and submucosa of the small intestine adapted for digestion and…

A: The organ of the digestive system that lies between the stomach and the large intestine is called…

Q: What is the salivarydigestive enzyme? Which typeof food does it digest and intowhich smaller…

A: Digestion is a complex process, which involves the breakdown of food into smaller components until…

Q: What is the diff erence between digestion and absorption? How are the end products of carbohydrate,…

A: The chemical degradation of the ingested food into absorbable molecules is digestion. Absorption…

Q: what does digestion mean?

A: Physiology deals with functions and mechanisms in a living system. It is concetrated how organisms,…

Q: Concerning extracellulardigestion what is meant bychemical digestion?

A: Digestion is a very important mechanism that occurs in organisms. It helps to digest large molecules…

Q: What is the process of the digestive system

A: Human body comprises of several major oragn systems. Group of organs that works together from the…

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 does the large intestine contribute to the digestive process?

A: Large intestine is the last part of the digestive system, started from where ileum (last part of…

Q: What activities occur in the large intestine to change its contents into feces?

A: Activities in Large intestine:                The large intestine serves as the end section of the…

Q: what type of nutrient digestion occurs in the stomach

A: Food enters into the stomach in the bolus form forwarded from the esophagus by peristalsis movement…

Q: What is the substanceproduced in the liver that actsin the small intestine duringdigestion? How does…

A: Digestion is a catabolic process that involves breakdown of complex food substances into simpler…

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: 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: Which kinds of food molecules undergo chemical digestion, and which do not?

A: The digestive system plays a major role in breaking down the food into small particles or…

Q: What structural modification of the stomach wall underlies the stomach’s ability to mechanically…

A: The stomach is a storage tank of the digestive system. This organ starts the digestion of protein…

Q: What happens when food reaches the stomach?

A: Food is the fuel, and its nutrients give body cells the energy and substances they need to work. But…

Q: How is the structure of the small intestine better adapted for absorption than that of the large…

A: Intestines are long tubes that connect the stomach to the anus. Their main function is digestion,…

Q: How physical and chemical change happen in digestionof pill or medicine?

A: Bioavailability—how quickly and how much of medicine reaches its intended target (site) of action—is…

Q: what happens in your mouth when you eat starchy foods?

A: Starchy foods are foods that contains starch ( long branched polymer of glucose, which is a…

Q: Where does carbohydrate digestion begin?

A: Carbohydrates, lipids, proteins, and nucleic acid are the different macromolecules present in the…

Q: Difference between the intracellular and extracellular digestion?

A: Digestion is the process of breakdown of food into simpler nutrients. It mainly occurs with the help…

Q: Along the alimentary canal, where are places chemical digestion occurs and long the alimentary…

A: Digestion is the process by which complex food components are broken down into simpler molecules.…

Q: What type of reaction must take place in order for chemical digestion to occur?

A: Digestive system is system which helps in the digestion of the food we ingested. Digestion is a…

Q: Describe the pathway that food travels in the monogastric digestive system.

A: There are 4 different types of digestive systems found in animals, monogastric, ruminant, avian, and…

Q: In which organs will mechanical digestion and chemical digestion occur? Where does absorption take…

A: The two methods which our body uses to breakdown food materials are called mechanical digestion and…

Q: At which level of organization is the stomach? At which level isthe digestive system?

A: Step-1 The human body consists of five different levels of the organization and are; Level-1-cells,…

Q: what process in which digested molecules of food or the nutrients of food are absorbed?

A: Digestion is the process by which complex substances and components of food are broken down into…

Essential nutrients

These are the organic compounds present in the food that provide nourishment essential for the development and growth of our body. Nutrients not only provide us with the required energy to carry out various biological processes but are also the building blocks for repair and growth in our bodies.

Vitamins

The vitamins are organic molecules required in low concentration for the proper functioning of the body. They cannot be generated in the organism and are taken into the body through the diet. The lack of proper vitamins results in diverse deficiency disorders. They are thus called essential nutrients. The important vitamins are vitamin A, vitamin B complex, vitamin C, vitamin D, vitamin K, and vitamin E.