Description : Crypts of Lieberkuhn are found in between the villi. They have secrete
Last Answer : Crypts of Lieberkuhn are found in between the villi. They have secrete A. Glucagon B. Succus entericus C. Insulin D. None
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 : The site of absorption of alcohol in man is (a) Oesophagus (b) Intestine (c) Large intestine (d) Stomach
Last Answer : (d) Stomach
Description : Intestinal villi are numerous and larger in posterior part of small intestine because (a) Digestion is faster in posterior part (b) Blood supply is poor in anterior part (c) Blood supply is poor in posterior part. (d) There is more digested food in posterior part
Last Answer : (d) There is more digested food in posterior part
Description : Carbohydrate digestion in man starts from (a) Buccal cavity (b) Oesophagus (c) Stomach (d) Intestine
Last Answer : (a) Buccal cavity
Description : Achalasia is related with (a) Stomach (b) Oesophagus (c) Intestine (d) None
Last Answer : (b) Oesophagus
Description : In pancrease, pancreatic juice and hormones are secreted by (a) Same cells (b) Different cells (c) Same cells at different times (d) None of these
Last Answer : (b) Different cells
Description : Brunner's glands are present in (a) Stomach (b) Liver (c) Small intestine (d) Large intestine
Last Answer : (c) Small intestine
Description : Which cells of ‘Crypts of Lieberkuhn’ secrete antibacterial lysozyme? (a) Paneth cells (b) Zymogen cells (c) Kupffer cells (d) Argentaffin cells
Last Answer : (a) Paneth cells
Description : Which cells of "Crypts of Lieberkuhn" secrete antibacterial lysozyme ? (1) Paneth cells (2) Zymogen cells (3) Kupffer cells (4) Argentaffin cells
Last Answer : (1) Paneth cells
Description : Crypts of leiberkuhn are (a) Simple tubular gland (b) Alveolar gland (c) Coiled tubular gland (d) None
Last Answer : (a) Simple tubular gland
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 : Crypts of leiberkuhns are found in (a) Duodenum (b) Ileum (c) Both (d) None
Last Answer : (c) Both
Description : Crypts of leiberkuhn is (a) gastric gland (b) Intestinal gland (c) No gland (d) None
Last Answer : (b) Intestinal gland
Description : The longest part of the alimentary canal is the – (1) Small Intestine (2) large Intestine (3) Oesophagus (4) Both A and C
Last Answer : (1) Small Intestine Explanation: The food enters the small intestine from the stomach. This is the longest part of the alimentary canal and is fit into a compact space because of extensive coiling.
Description : Which organ has finger like outgrowths which are called as Villi (Singular Villus)? (1) Large Intestine (2) Bladder (3) Small Intestine (4) Stomach
Last Answer : (3) Small Intestine Explanation: The inner walls of the small intestine have thousands of finger-like outgrowths called villi (singular villus). The villi increase the absorption of the digested food.
Description : Minimum peristaltis is found in (a) Oesophagus (b) Stomach (c) Ileum (d) Rectum
Last Answer : (d) Rectum
Description : Wall of oesophagus is formed by (a) Involuntry muscles (b) Voluntry muscles (c) Both (d) None
Description : Salivary glands open into (a) Buccal cavity (b) Oesophagus (c) Stomach (d) All
Description : Pylcrus, a constricted part of alimentary canal is situated between (a) Oesophagus and stomach (b) Stomach and duodenum (c) Duodenum and ileum (d) Ileum and rectum
Last Answer : (b) Stomach and duodenum
Description : Which of the following regions of the alimentary canal of rabbit does not secrete a digestive enzyme ? (a) Mouth (b) Oesophagus (c) Stomach (d) Duodenum
Description : Digestion of starch takes place in (D.P.M.T. 82) (a) stomach and duodenum (b) Buccal cavity duodenum (c) Buccal cavity and oesophagus (d) Duodenum only
Last Answer : (b) Buccal cavity duodenum
Description : Blood capillary network of villi absorb (a) Water (b) Salts (c) Glucose (d) All
Last Answer : (d) All
Description : Opening of oesophagus is (a) Glottis (b) Gullet (c) Larynx (d) Pharynx
Last Answer : (b) Gullet
Description : The sphincter which separates oesophagus from stomach is called: (a) Pyloric sphinctor (b) Cardiac sphinctor (c) Sphinctor of Oddi (d) Anat sphincter
Last Answer : (b) Cardiac sphinctor
Description : Assertion `:-` Maximum absorption of food occur in jejunum. Reason `:-` Villi `&` microvilli abundantly present in small intestine.
Last Answer : Assertion `:-` Maximum absorption of food occur in jejunum. Reason `:-` Villi `&` microvilli abundantly ... . D. If both Assertion & Reason are false.
Description : Why are villi only present in small intestine?
Last Answer : What is the answer ?
Description : Chief function of large intestine is (a) Absorption of fat (b) Absorption of salts (c) Absorption of minerals (d) Absorption of water
Last Answer : (d) Absorption of water
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 : 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 : Why are villi present in the intestine and not in the stomach? -Biology
Last Answer : answer:
Description : Assertion `:-` Small intestine is very long and has plica circularis & villi Reason `:` All these increase internal surface area of small intestine fo
Last Answer : Assertion `:-` Small intestine is very long and has plica circularis & villi Reason `:` All these ... False. D. If both Assertion & Reason are false.
Description : The length of small intestine in a deer is more as compared to the length of small intestine of a tiger. The reason for this is — (a) Mode of intake of food. (b) Type of food consumed. (c) Presence or absence of villi in intestines. (d) Presence or absence of digestive enzymes
Last Answer : (b) Type of food consumed.
Description : Intestine is 9-10 times longer than the body in (a) Herbivores (b) Carnivores (c) Omnivores (d) None
Last Answer : (a) Herbivores
Description : In carnivores intestine is (a) 5-6 times longer than the body (b) 2.3 times longer than the body (c) Equal to the body (d) None of the above
Last Answer : (b) 2.3 times longer than the body
Description : Secretion of choleresis is process of (a) Bile juice (b) Pancreatic juice (c) Intestinal juice (d) Bacterial infection in intestine
Last Answer : (a) Bile juice
Description : Payers patches are (C.P.M.T.89) (a) Lymph nodules in intestine (b) Mucus cells of gastric gland (c) Gastric pits of stomach (d) None of the above
Last Answer : (a) Lymph nodules in intestine
Description : In intestine pH value is (a) pH 7.00 (b) pH 8.5-9.00 (c) pH 8.00 (d) pH 2.5-4.5
Last Answer : (b) pH 8.5-9.00
Description : Surgical removal of Gall bladder in man would lead to (a) lmpairment of digestion of fat (b) Jaundice (c) Increased acidity in intestine {d) None of the above
Last Answer : (a) lmpairment of digestion of fat
Description : Enzyme arginase is found in (a) Mouth cavity (b) Stomach (c) Intestine (d) Liver
Last Answer : (d) Liver
Description : Cardiac glands are found in (a) Pericardium (b) Myocardium (c) Intestine (d) Stomach
Description : Fat digestion takes place in (a) Buccal cavity (b) Stomach (c) Intestine (d) All
Last Answer : (c) Intestine
Description : Protein digestion start from (a) Buccal cavity (b) Stomach (c) Intestine (d) None
Last Answer : (b) Stomach
Description : CCK is secreted in (a) Lumen of intestine (b) Pits of intestine (c)Blood of vessels of intestine (d) None
Last Answer : (c)Blood of vessels of intestine
Description : Lining of intestine of man is (a) Ciliated (b) Keratinized (c) Brush border (d) All the above
Last Answer : (c) Brush border
Description : The unit of absorption in the intestine is (a) Villus (b) Alveoli (c) Osteon (d) None
Last Answer : (a) Villus
Description : Which one of the following is the true description about an animal concerned? (a) Rat - Left kidney is slightly higher in position than the right one (b) Cockroach - 10 pairs of spiracles (2 ... stomach, gizzard and intestine (d) Frog - Body divisible into three regions - head, neck and trunk
Last Answer : (b) Cockroach - 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)
Description : Digestion of protein-is necessary because (a)It not absorbed as such (b)Proteins are large molecules. (c) Proteins have complex structure. (d) Proteins are made of amino acids
Last Answer : (a)It not absorbed as such
Description : After digestion the next step is absorption done by cells of the mucous membrane of the intestine. For this task a large absorption surface is an advantage. How is it possible in the small internal space of the body of a pluricellular organism to present a large intestinal surface?
Last Answer : Evolution tried to solve this problem in two ways. The simplest is the long and tubular shape of the bowels (approximately eight meters in extension), making possible that numerous ... function of increasing the absorption surface too. Digestion System - Image Diversity: intestinal villi microvilli
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