What is Saliva?

Q: What are enteroendocrine cells?

A: Enteroendocrine cells are specialized cells found inside the gastrointestinal tract, stomach, and…

Q: What are the functions of saliva? What controls the release of saliva?

A: About 1 to 1.5 litres of saliva is secreted in our oral cavity during normal conditions. A moderate…

Q: What are the glands that secrete saliva?

A: A gland can be defined as the group of cells or a “secreting organ that play the role in secreting…

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 digestion? what is the purpose of it?

A: The human body requires energy for daily activities and also the functioning of all the organ…

Q: How small intestine works  ?

A: The small intestine is one of the most important organs of the digestive system, which governs the…

Q: List some Functions of Saliva?

A: Saliva is the watery and usually somewhat frothy substance produced in the mouths of some animals,…

Q: What are Digestive Enzymes ?

A: Introduction  Digestion is the multistep process in our body. Digestion of food starts from our body…

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 function of muscularis mucosa?

A: the four layers of the GI tract starting from deep to superficial are as follows:  1. Serosa 2.…

Q: What is the purpose of saliva?

A: The salivary glands discharge a secretion known as saliva into the oral cavity. Saliva is slightly…

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: what does digestion mean?

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

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: How is swallowing regulated?

A: Swallowing is also called deglutition. It is the physical process that is involved in moving…

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: what happens to starch levels and glucose levels over time in saliva?

A: Enzymes are proteins that act as biological catalysts. The molecules upon which enzymes may act are…

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: 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: What is the difference between digestion and absorption?

A: The human digestive system consists of the hollow gastrointestinal tract (extending from the mouth…

Q: What is the enteric nervous system?

A: The enteric nervous system is one of the main types of the autonomic nervous system. This nervous…

Q: Where does mechanical digestion take place in the body?

A:

Q: What is Rumen

A:

Q: what does the pancreas and gallbladder do to aid in digestion?

A: Digestion is the process of breakdown of complex food particles into simple inorganic molecules by…

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: How does liver both as a digestive as well as an excretory organ?

A: Liver is one of the vital organs present in the vertebrates. It is located below the diaphragm and…

Q: What is the advantage of a complete digestive tract?

A: An incomplete digestive system is made up of a single opening digestive cavity that functions as…

Q: What is the difference between Grana and Granum?

A: Chloroplasts are referred as the site of photosynthesis. These are the organelles where…

Q: Which hormones are used to regulate digestion? How do they work?

A: -Digestion is the process in which large insoluble macro food molecules are broken down into small…

Q: What is PYY?

A: Introduction: Hormones are chemical messengers that are secreted directly into the bloodstream,…

Q: What are the functions of saliva?

A: Saliva is a clear liquid secreted by the salivary glands present in the mouth region. The saliva…

Q: Which are the Major Organs or Tissues of Digestive?

A: Introduction: The digestive system serves three basic roles. Food transportation, digestion, and…

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 role of mucin in the saliva?

A: Mucin are O-glycoproteins composing the mucus layer that protects mucosal surfaces from external…

Q: Which part of the digestive system is a small pouch-like structure that stores excess bile produced…

A: Bile is a yellow-green substance that helps absorb fatty acids and digest fat. It is composed of…

Q: What is digestion?

A: Step 1 The digestive system is meant for converting food obtained from outside into a state in which…

Q: Explain what are the functions of saliva? What controls the release of saliva

A: During typical settings, our mouth cavity secretes about 1 to 1.5 litres of saliva. Under…

Q: What function is specifically performed by the mouth?

A: The digestive system is uniquely composed to do its job of turning food into the nutrients and…

Q: What function does the large intestine play in the digestive process?

A: Large intestine is the long, tube like organ that is connected to the small intestine at one end and…

Q: What is mesentery, mesocolon and greater omentum?

A: Mesentery can be defined as peritoneal extensions from all abdominal and pelvic regions. Peritoneal…

Q: Give 3 constituents of saliva and identify the functions of each.

A: Saliva is an extracellular fluid which is secreted by salivary gland in the mouth.

Q: How is it produced andwhat is the function of gastrinin the digestive process?

A: Introduction: Gastrin is a peptide hormone known to stimulate the parental cells present in the…

Q: What is the role of saliva in the digestion of food?

A: The process of digestion involves the breaking of complex food particles into smaller ones so that…