What makes the surface area of the small intestine so large, when it is only about 6 meters long?

Q: Explain gastric gland in the body of the stomach?

A: Gastric gland present insides the wall of stomach or in stomach Secretion of gastric gland knows as…

Q: What are the subdivisions of the large intestine?

A: The large intestine is a part of the gastrointestinal tract in vertebrates. It is the region of the…

Q: What are the three divisions of the small intestine?

A: Small Intestine is an organ in the gastrointestinal tract where most of the end absorption of…

Q: How small intestine works  ?

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

Q: What is the first step of mixing and movement in the small intestine?

A: Answer- Our intestine is divided into 2 parts-  Small intestine- It helps in digestion and…

Q: What is the difference between a complete digestive system and an incomplete digestive system? How…

A: The digestive system has evolved and diverged in response to introduction of new food types. Some…

Q: Which portion of the small intestine is the longest?

A: Ileum is the last and longest part of small intestine.

Q: What is the role of mucus in the stomach?

A: Introduction: The breakdown of food into smaller pieces that can be retained in the circulation…

Q: The chief cells of the stomach produce?

A: Step 1 Digestive glands are associated with the digestive system which produces secretions for the…

Q: Describe the structure and function of the stomach?

A: Step 1 The digestive tract or alimentary canal is a long hollow, coiled muscular, and glandular tube…

Q: How would damage to the villi of the small intestine result in malnourishment?

A: The human digestive framework comprises of the gastrointestinal lot in addition to the embellishment…

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: Why is the internal surface of the small intestine arranged into progressively smaller folds? What…

A: The small intestine is the longest part of the gastrointestinal tract which is modified for the…

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: What types of problems could occur in the large intestine and sigmoid colon if they could not…

A: The large intestine is the last part of the gastrointestinal tract and of the digestive system in…

Q: Define the Small Intestine ?

A: In terms of anatomy, the word small intestine, which is also known as the small bowel, is used to…

Q: What is segmentation in the small intestine?

A: Ans: Small intestine: This organ is found between stomach and large intestine and receives bile as…

Q: What is the structure separating the mucosa from the underlying mucosa?

A: The innermost layer of the gastrointestinal tract is the mucosa which consists of connective tissue…

Q: How does the small intestine have such a large surface area? Why is a large surface area important?…

A: The muscle groups of the small intestine mix meals with digestive juices from the pancreas, liver,…

Q: Which are the three partsof the small intestine?

A: The small intestine is the longest part of the alimentary canal measuring about 6 – 6.5 m in an…

Q: Explain The segments of the large intestine?

A: Answer- The main function of large intestine is to absorb water and minerals and digest complex…

Q: Name the three segments of the small intestine from proximal to distal.

A: The transformation of complex food into simpler and absorbable units is digestion. Digestion occurs…

Q: What covers the surface of the GI tract to increase surface area, absorption and motility?

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

Q: How is small intestine deigned to absorb digested?

A: Digestion is the process, by which the larger food particles are broken down into smaller absorbable…

Q: Name the sphincters at the beginning and end of the small intestine?

A: The Pyloric Sphincter is at the beginning and end of the small intestine.

Q: What are the major regions of the large intestine?

A: The last portion of the digestive system that helps in the absorption of excess water and removal of…

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: How does motility of the small intestine differ during fasting and during eating?

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

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: 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: Describe the inner lining of the stomach.

A: Stomach is a muscular organ in the gastrointestinal tract. It performs a chemical breakdown of food…

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: Name the three portions of the small intestine.

A: The gastrointestinal tract that follows the stomach consist of the small intestine, which is in turn…

Q: What is the main role of the large intestine?

A: The alimentary canal is the long coiled tube that extends from the mouth or buccal cavity and ends…

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: 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: What is the difference between Small intestine and Large intestine.

A: The small intestine is a long, coiled tube that is about 20 feet long. It has three parts: the…

Q: What structural feature of the small intestine makes it better suited forabsorption of nutrients…

A: Human intestine is a part of the digestive system. The two major divisions of intestine include:…

Q: How do segmental and propulsive movements influence the digestive and absorptive functions of the…

A: The gastrointestinal (GI) tract experiences both peristalsis and segmentation movements. Peristalsis…

Q: How are fats absorbed from the small intestine?

A: In small intestine the food matters are converted into simpler absorbable forms and are absorbed…

Q: How is the small intestine adapted for the absorption of nutrients?

A: The middle part of our small intestine is the jejunum. The jejunum absorbs most of your nutrients:…

Q: How long is the small intestine?

A: Digestive system comprises of organs that take part in breaking down the food into simpler and…

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…

Q: What are the major structures of the gastrointestinal tract and their corresponding functions?

A: Digestion is essential because your body requires nutrients from food and drink in order to function…

Q: The small intestine can be divided into 3 regions: duodenum, jejunum, ileum. How does the unique…

A: The small intestine is the place where all the chemical digestion and absorption of nutrient take…