What is the route of theingested food from swallowinguntil the duodenum?

Q: Describe the structures of the mouth, including its three accessory digestive organs

A: The food that we eat enters the body by mouth. It consist of carbohydrates, proteins and fats. Out…

Q: what is the valve thatseparates the stomach fromthe esophagus called? What isits function?

A: The digestive system comprises of mouth, salivary glands, pharynx, esophagus, stomach, small…

Q: How long is an adult's small intestine?

A: The alimentary canal is a passage through which the food we engulf passes during digestion. It runs…

Q: What is defecation, and how does it occur?

A: The process by which metabolic waste products are eliminated from the body , it is known as…

Q: What is the approximatepH of the salivary secretion?Is it an acid or basic fluid?What are the main…

A: Saliva refers to the secretion of salivary glands. It is an extracellular fluid that contains mostly…

Q: What is the major arterial blood supply to the large intestine?

A: The large intestine is the terminal part of the alimentary canal, which is anatomically divided into…

Q: explain the processes that occur during the act of defecation

A: Defecation is the final act of digestion, by which organisms eliminate solid, semisolid, or liquid…

Q: How is water absorbed in the small and large intestines?

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: A narrowing of the ileocecal valve would hamper movement of chyme between what two organs?

A: Chyme is the semi solid mass consisting of the semi-digested food and digestive secretions.

Q: What is the swallowing reflex controlled by?

A: Digestion is a process of breaking down complex food substances into simpler forms to enable better…

Q: xplain What is the route of the ingested food from swallowing until the duodenum?

A: Digestion is a biological process in which big dietary ingredients are broken down into smaller,…

Q: Describe the structure and function of the salivary glands, their ?respective ducts, and the…

A: The human body is a product of different chemical reactions and processes. Enzymes are substances,…

Q: What are the phases of swallowing and how are they controlled?

A: Swallowing is a process in which food is transported from the mouth to the stomach through…

Q: How are the major salivary glands distinguished on the basis of location?

A: Salivary glands are of three types : parotid, submaxillary and sublingual.  The Partoid glands are…

Q: Describe the ailmentary canal and its associated gland in Labeo?

A: Labeo rohita, commonly called rohu is a carnivorous fish native to African and Asian waters. They…

Q: How might damage to the lower portion of the spinal cord affect defecation?

A: Defecation is the act wherein the liquid, semisolid, or solid waste left after digestion is removed…

Q: Describe the attachment sites and functions of the mesentery, mesocolon, falciform ligament, lesser…

A: Peritoneum or serosa is the large and thin serous membrane that lines the walls of the abdominal…

Q: How is it produced andwhat is the function ofcholecystokin in the digestiveprocess?

A: Cholecystokinin is a type of peptide hormone that is involved in the gastrointestinal system. It is…

Q: What structures are responsible for the large surface area of thesmall intestine?

A: Small intestine is present inferior to the stomach. It is divided into three parts namely duodenum,…

Q: What is the function of the chloride ions in saliva?

A: The composition of Saliva (released by salivary glands) includes electrolytes, water (99%),…

Q: Describe how different types of teeth are adapted fordifferent functions, and list the parts of the…

A: Teeth are hard and calcified structures present in the mouth in most vertebrates. They are mainly…

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: Which conditions might be caused by the slowing of peristalsis inthe digestive tract that occurs…

A: The expanding age decays the effectiveness of the gastrointestinal parcel. Easing back peristalsis…

Q: Is the esophagus amuscular organ? Why even ina patient lying totally flat on ahospital bed can…

A: The oesophagus or food pipe in human beings is about 23-27 cm long.It is involved in deglutition or…

Q: Explain three pairs of exocrine salivary glands located in the head?

A: The salivary gland can be defined as the type of exocrine gland that produces saliva. There are…

Q: Explain General Functions of the Gastrointestinal?

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: What is the adnexal organof the digestive system inwhich bile is stored? Howdoes this organ react to…

A: The digestive system is the organ system that breaks down food into smaller molecules that are…

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: List the major events of swallowing

A: The process of movement of food or water from mouth to pharynx and further down to esophagus in…

Q: Where is it produced andwhat is the function ofsecretin in the digestiveprocess?

A: The digestive system comprises of mouth, salivary glands, pharynx, esophagus, stomach, small…

Q: Describe the regulation of gastric emptying by chemical stimuli in the duodenum.

A: Ans. The stomach participates in virtually all the digestive activities with the exception of…

Q: How is the gastric mucosaprotected from the acid pH ofthe stomach?

A: The stomach is the site for the chemical and mechanical digestion of ingested food. It produces…

Q: What are the main components of saliva, and what functionsdo they serve?

A: Saliva is a fluid which is secreted in the mouth by the salivary glands. Saliva is important for…

Q: What is the importance of the enterohepatic circulation?

A: Enterocephatic circulation can be defined as the type of circulation in which bile is circulated…

Q: Is food going down the esophagus an involuntary action?

A: Esophagus It refers to the muscular tube which connects the throat with the stomach. It is about 8…

Q: Lateral to the hypo gastric region?

A: The anatomy of the abdomen is formed of nine abdominopelvic regions or quadrants. They are divide by…

Q: the digestion function are taken care of by which glands and where it is located?

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

Q: What is the valve thatseparates the duodenum fromthe stomach called? What isits function?

A: The stomach is the most important organ where the digestive processes take place. The stomach has…

Q: How different areintracellular and extracellulardigestion? What is theevolutionary advantage…

A: Digestion is a process through which the raw food that we eat is digested with the help of enzymes…

Q: From the intestinal lumenthrough to the tissues - whatis the route of nutrients afterdigestion?

A: Digestion involves a complex set of chemical reactions by the digestive enzymes in which…

Q: histology: specify the sources of developmet of oral cavity organ ?

A: The oral cavity or mouth is the organ for ingestion. All organisms need nutrition to survive and…

Q: Explain how ingection of food is difficult to without teeth

A: Food is the fundamental source of energy, allowing living beings to go about their daily activities…

Q: What compound(s) can be absorbed from the rumen?

A: Ruminants are herbivorous animals that feed on plant-based foods such as cow, goat, sheep, buffalo,…

Q: Explain the process of digestion and absorption. what is the ardiouasuler Cuclemm

A: Answer: Introduction: The small intestine or small bowel, it is an organ of gastrointestinal tract.…

Q: Which is the type ofmuscle tissue that performsthe peristaltic movements ofthe intestines?

A: Muscles are soft tissues present in most of the animals. They contain protein filaments called actin…

Q: Introdacton about irritablr bowel syndrome?

A: The treatment and management options for irritable bowel syndrome (IBS) are: Diet and lifestyle…

Q: What is the differencebetween a complete digestivesystem and an incompletedigestive system? How…

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