Description : Which of the following statements is not correct? (a) Oxyntic cells are present in the mucosa of stomach and secrete HCl. (b) Acini are present in the pancreas and secrete carboxypeptidase. (c ... and secrete pepsinogen. (d) Goblet cells are present in the mucosa of intestine and secrete mucus
Last Answer : (c) Brunner’s glands are present in the submucosa of stomach and secrete pepsinogen.
Description : Gastric glands are found in (a) Mucosa (b) Submucosa (c) Serosa (d) None
Last Answer : (a) Mucosa
Description : Brunner’s glands occur in (a) submucosa of duodenum (b) submucosa of stomach (c) mucosa of oesophagus (d) mucosa of ileum.
Last Answer : (a) submucosa of duodenum
Description : Brunner's glands are present in (a) Stomach (b) Liver (c) Small intestine (d) Large intestine
Last Answer : (c) Small intestine
Description : Brunner’s glands are found in (a) Duodenum only (b) Ileum only (c) Both (d) None.
Last Answer : (a) Duodenum only
Description : Brunner's gland also known as (a) Mucous glands (b) Duodenal glands (c)Both (d) None
Last Answer : (c)Both
Description : From the internal surface to the external surface, the digestive tube wall is made of mucosa (epithelial tissue responsible for the intestinal absorption), submucosa (connective tissue beneath the ... within the abdominal cavity. Digestion System - Image Diversity: histology of the digestive tube
Last Answer : What is the location of the salivary glands in humans?
Description : In wall of Gut, muscles are (a) Smooth (b) Striped (c) Both (d) None
Last Answer : (a) Smooth
Description : intestinal juice succus entericus is produced by (a) Crypts of leiberkuhn (b) Brunner's gland (c) Both (d) None
Last Answer : (a) Crypts of leiberkuhn
Description : Brunner's gland Produce (a) Mucous (b) Intestinal juice (c)Both (d) None
Last Answer : (a) Mucous
Description : Goblet cells produce mucus which (a) Protect the wall of gut (b) Digest protein (c) Digest fat (d) none
Last Answer : (a) Protect the wall of gut
Description : One of the following is salivary gland (a) Brunner’s gland (b) Stink gland (c) Erypts of leibcrkuhn (d) Parotid gland
Last Answer : (d) Parotid gland
Description : In man cholecystokinin stimulate the tion of : (a) Stomach (b) Salivary gland (c) Gallbladder (d)Brunner’s gland
Last Answer : (c) Gallbladder
Description : The active form of Entamoeba histolytica feeds upon (a) food in intestine (b) blood only (c) erythrocytes, mucosa and submucosa of colon (d) mucosa and submucosa of colon only
Last Answer : (c) erythrocytes, mucosa and submucosa of colon
Description : Brunner’s glands are present in (a) stomach (b) oesophagus (c) ileum (d) duodenum
Last Answer : (d) duodenum.
Description : Vermiform appendix is a part of (a) Gut of digestive system (b) Vascular system (c) Reproductive system (d) None
Last Answer : (a) Gut of digestive system
Description : In gut of rabbit taeinae & hustra are the parts of (a) Ileum (b) Duodenum (c) Colon (d) All
Last Answer : (c) Colon
Description : Saccus entericus is the name given to (a) Junction between ileum and large intestine (b) Intestinal juice (c) Swelling in the gut (d) Appendix
Last Answer : (b) Intestinal juice
Description : Gut peristaltis is (a) Involuntry (b) Voluntry (c) Conditioned reflex (d) None
Last Answer : (a) Involuntry
Description : bne of the following is not a part of gut & digestive system (a) Spleen (b) Stomach (c) Liver (d) Pancreas
Last Answer : (a) Spleen
Description : In gastric glands mucus cells are more in (a) Neck (b) Basal part (c) Middle (d) None
Last Answer : (a) Neck
Description : Salivary glands open into (a) Buccal cavity (b) Oesophagus (c) Stomach (d) All
Last Answer : (a) Buccal cavity
Description : Which salivary gland is absent in man (a) Sublingual glands (b) Sub-maxillary glands (c) Infra-orbital glands (d) Parotid glands
Last Answer : (c) Infra-orbital glands
Description : Cardiac glands are found in (a) Pericardium (b) Myocardium (c) Intestine (d) Stomach
Last Answer : (d) Stomach
Description : Wharton’s duct is associated with (a) sublingual salivary gland (b) parotid salivary gland (c) submaxillary salivary gland (d) Brunner’s glands.
Last Answer : (c) submaxillary salivary gland
Description : Match the following structures with their respective location in organs. (A) Crypts of Lieberkuhn (i) Pancreas (B) Glisson's Capsule (ii) Duodenum (C) Islets of Langerhans (iii) Small intestine (D) Brunner's Glands (iv) Liver Select the ... ii) (iv) (c) (ii) (iv) (i) (iii) (d) (iii) (iv) (i) (ii)
Last Answer : (d) (iii) (iv) (i) (ii)
Description : Tricyclic antidepressants can alter the oral absorption of many drugs by: A. Complexing with the other drug in the intestinal lumen B. Altering gut motility C. Altering gut flora D. Damaging gut mucosa
Last Answer : B. Altering gut motility
Description : Which of the following tissues contain significant collagen useful for placing sutures to allow the prolonged tension necessary to maintain tissue approximation? a. Dermis b. Intestinal submucosa c. Muscular fascia d. Blood vessel wall
Last Answer : Answer: a, b, c, d It takes at least three weeks for collagen to undergo sufficient remodeling and cross linking to attain moderate strength. Since most skin sutures are removed at one to ... , Scarpa's fascia, and blood vessel wall represent a partial list of tissues with high collagen content
Description : Wall of oesophagus is formed by (a) Involuntry muscles (b) Voluntry muscles (c) Both (d) None
Last Answer : (c) Both
Description : Fundic part of stomach is (a) Present in rabbit but absent in frog (b) Absent in rabbit but present in frog (c) Absent in both (d) Present in both
Last Answer : (a) Present in rabbit but absent in frog
Description : There are 6 major salivary glands and they are located one in each parotid gland, two beneath the mandibles (submandibular) and two in the base of the tongue (sublingual). More than 700 other minor salivary glands exist dispersed on the lip mucosa, gingiva, palate and pharynx.
Last Answer : What is the approximate pH of the salivary secretion? Is it an acid or basic fluid? What are the main functions of saliva?
Description : What will happen if the secretion of parietal cells of gastric glands is blocked with an inhibitor? (a) In the absence of HCl secretion, inactive pepsinogen is not converted into the active ... c) Gastric juice will be deficient in chymosin. (d) Gastric juice will be deficient in pepsinogen.
Last Answer : (a) In the absence of HCl secretion, inactive pepsinogen is not converted into the active enzyme pepsin.
Description : Which of the following terms is used to describe stone formation in a salivary gland, usually the submandibular gland? a) Sialolithiasis Salivary stones are formed mainly from calcium phosphate. b ... of the salivary glands. d) Stomatitis Stomatitis refers to inflammation of the oral mucosa.
Last Answer : a) Sialolithiasis Salivary stones are formed mainly from calcium phosphate.
Description : Body cavity is the cavity present between body wall and gut wall. In some animals the body cavity is not lined by mesoderm. Such animals are called
Last Answer : Body cavity is the cavity present between body wall and gut wall. In some animals the ... Acoelomate B. Pseudocoelomate C. Coelomate D. Haemocoelomate
Description : The first line of host defense is the barrier presented to the external environment. Which of the following statement(s) is/are true concerning host barriers? a. Sebaceous glands secrete ... of the upper gastrointestinal tract d. Gut peristalsis serves to prevent microbial adherence and invasion
Last Answer : Answer: b, c, d The skin, mucus membranes, and epithelial layers of various organs of the body constitute effective physical barriers against microbial invasion. In certain portions of the ... very low pH within the stomach and gut peristalsis both serve to prevent microbial adherence and invasion
Description : Motile zygote of Plasmodium occurs in (a) gut of female Anopheles (b) salivary glands of Anopheles (c) human RBCs (d) human liver
Last Answer : (a) gut of female Anopheles
Description : 96. Motile zygote of Plasmodium occurs in (1) Human liver (2) Gut of female Anopheles (3) Salivary glands of Anopheles (4) Human RBCs
Last Answer : Gut of female Anopheles
Description : Lingual papillae are present on (a) All over the tongue (b) Ant 1/3 Part of tongue (c) Post. 2/3 Part of tongue (d) Ant. 2/3 Part tongue
Last Answer : (d) Ant. 2/3 Part tongue
Description : The crypts of Lieberkuhn are present in the (a) Pancrease (b) Oesophagus (c) Between the villi of the small intestine (d) Large intestine
Last Answer : (c) Between the villi of the small intestine
Description : Flora present in human intestine is capable of synthesizing (a) Vit. K (b) vit. C (c) Vit. A (d) vit. B
Last Answer : (d) vit. B
Description : Enzyme responsible for the digestion of starch in food of main is Present in (e) Salivary and gastric secretion. (b) Salivary and pancreatic secretion (c) Gastric and pancreatic secretion (d) Gastric and duodenal secretion
Last Answer : (b) Salivary and pancreatic secretion
Description : Vomiting is result of (a) Peristalsis (b) Anti peristalsis (c) Both (d) None
Last Answer : (b) Anti peristalsis
Description : β-cells of pancreas Produce (a) Insulin (b) Glucagon (c) Both (d) None
Last Answer : (a) Insulin
Description : Jaundice is (a) Viral (b) Bacterial (c) Both (d) None
Description : Liver is characterised by presence of (a) Glisson's capsule (b) Kupffer’s cells (c) Both (d) None
Description : Oxyntic cells produce HCL, these are also known as (a) Parietal cells (b) Peptic cells (c) Both (d) None
Last Answer : (a) Parietal cells
Description : Teeth are absent since birth in (a) Whale (b) Sloth (c) Both (d) None
Description : Tusk of elephant are modified (a) Incisors (b) Canines (c) Both (d) None
Last Answer : (a) Incisors
Description : Teeth in frog are (a) Acrodont (b) Homodont (c) Both (d) None