Practice Test


Q1) Dental formula of adult man is Show Answer


Q2) In colon, constructions of its wall form a series of smell pockets called Show Answer


Q3) pH of stomach in human is bout - Show Answer


Q4) Number of teeth which are monophyodont in man is - Show Answer


Q5) The cells of the epithelial lining in the vertebrate stomach are not damaged by HCl because of - Show Answer


Q6) The structure which prevents entry of food into wind pipe during swallowing in mammals is - Show Answer


Q7) Which of the following is a common passage in swallowing food and breathing - Show Answer


Q8) The hardest constituent of the tooth is - Show Answer


Q9) Types of teeth in human - Show Answer


Q10) Posterior part of soft palate, hangs down in pharynx, called- Show Answer


Q11) Nasal chambers and buccal cavity are seperated by - Show Answer


Q12) Cheek teeth are - Show Answer


Q13) Presence of water amount in enamel cell is - Show Answer


Q14) Peyer's patches produce - Show Answer


Q15) Duodenum has characteristic Brunner's glands which secrete - Show Answer


Q16) Brunner's glands are found in which of the following layers : Show Answer


Q17) The crypts of lieberkuhn secret : Show Answer


Q18) Brunner's glands are located in : Show Answer


Q19) Crypts of Lieber kuhn are present in : Show Answer


Q20) ASSERTION (A) : Thick layers of muscles are present in the wall of alimentary canal.
REASON (R) : These muscles help in the mixing of food materials with the enzymes coming from different glands in the alimentary canal. Show Answer


Q21) Islets of langerhans ___ and are found in ___ . Show Answer


Q22) Ptyalin is secreted by ___ and work in ___ medium. Show Answer


Q23) In pancreas, pancreatic juice and hormone are secreted by - Show Answer


Q24) largest gland of body - Show Answer


Q25) Insulin is secreted by pancreatic cells - Show Answer


Q26) Which substance of saliva destroy the harmful bacteria - Show Answer


Q27) Which of the following is not a function of liver - Show Answer


Q28) The glucose is converted into glycogen in liver and stored in : Show Answer


Q29) Kupffer cells are found in : Show Answer


Q30) The major site of protein breakdown to form free amino acids, is in the Show Answer


Q31) Bilirubin and bilividrin are found in - Show Answer


Q32) Casien present in milk, which is - Show Answer


Q33) Amylase enzyme acts on the - Show Answer


Q34) The digestion of cellulose in rabbit and other herbivorous mammals takes place in - Show Answer


Q35) Peristaltic movements found in different parts of alimentary canal in which one of these there is least peristalsis - Show Answer


Q36) Milk protein is curdled into calcium paracaesinate by - Show Answer


Q37) The enzyme invertase hydrolase - Show Answer


Q38) Trypsin is secreted by - Show Answer


Q39) Proteins are broken down into amino acids in - Show Answer


Q40) Herbivorous animals can digest cellulose because Show Answer


Q41) Digestion of carbohydrate is affected by Show Answer


Q42) Ptyalin cannot work in stomach, because it becomes - Show Answer


Q43) What is the important function of bile - Show Answer


Q44) Some proteolytic enzymes are - Show Answer


Q45) Bacteria entering with contaminated food are killed in stomach by - Show Answer


Q46) Chymotrypsin is - Show Answer


Q47) Emulsification of fats by bile takes place in - Show Answer


Q48) Amino acids are absorbed in - Show Answer


Q49) Absorption of digested food chiefly occurs in - Show Answer


Q50) Excess amino acids are deaminated & converted into urea in - Show Answer


Q51) ___ is the instant source of energy Show Answer


Q52) Fats are absorbed in ____ Show Answer


Q53) Removal of waste from body in the form of undigested food is called Show Answer


Q54) Kwashiorkar disease is due to deficiency of : Show Answer


Q55) Continued consumption of a diet rich in butter, red meat and eggs for a long period may lead to : Show Answer


Q56) Marasmus disease is caused due to : Show Answer


Q57) Food is one of the basic requirement of all living organisms. The major component of our food are carbohydrates, proteins and fats. Food provides energy and organic materials for growth and repair of tissues. Deficiency of food will lead to protein energy malnutrition (PEM).
Which of the following disease is characterized by PEM ?
(a) Marasmus with changes in hair
(b) Kwashoorkar with wasted muscles
(c) Marasmus with old man's face
(d) Marasmus with oedema. Show Answer


Q58) Balanced diet is diet rich in carbohydrates, mild in protein and low fats with essential vitamins and minerals. Deficiency of proteins in diet of a children between age group of 1 to 3 will not lead of following symptoms. Show Answer


Q59) Hypemutrition of which one of the following will read to itching rashes : Show Answer


Q60) Brownish discolouration of teeth is due to : Show Answer


Q61) Deficiency of vitamin A causes - Show Answer


Q62) Scurvy is a disease caused by - Show Answer


Q63) Vitamin necessary for blood clotting - Show Answer


Q64) Vit - K is required for - Show Answer


Q65) Beri-Beri is caused due to - Show Answer


Q66) Ascorbic acid is the - Show Answer


Q67) Vit A from carotene is synthesized in - Show Answer


Q68) Vitamin promoting wound healing is - Show Answer


Q69) Night blindness is caused due to deficiency of Vitamin Show Answer


Q70) In which animal tongue control the temperature - Show Answer


Q71) Enamel of teeth is secreted by : Show Answer


Q72) Dental formula of adolescent human being before seventeen year : Show Answer


Q73) How many teeth in man grows twice in life : Show Answer


Q74) In human teeth, which help in cutting Show Answer


Q75) Carnasial teeth are modified for : Show Answer


Q76) Pulp cavity of teeth is lined by : Show Answer


Q77) The longitudinal muscular folds of inner wall of stomach are called : Show Answer


Q78) Glisson's capsule is associated with : Show Answer


Q79) Identify the false statement : Show Answer


Q80) Identify the false statement : Show Answer


Q81) In mammals the teeth are (a) of different types
(b) embedded in the cuplike socket in the jaw bones
(c) only two sets, present throughout life
The condition are referred as : Show Answer


Q82) Gall bladder is found : Show Answer


Q83) bile can be prevented to release into the duodenum by : Show Answer


Q84) It is a correct dental formula for the child falling under age group 5-6 years : Show Answer


Q85) Enzyme present in saliva is : Show Answer


Q86) maximum digestion of food take place in - Show Answer


Q87) Absent of which of these in bile will make fat digestion difficult - Show Answer


Q88) Pancreatic juice is released into - Show Answer


Q89) The three secretions meeting the food in small intestine are - Show Answer


Q90) Which one of the following hormone inhibits the secretion of gastric juice - Show Answer


Q91) The enzyme that catalyse the changing of emulsified oils to fatty acids and glycerol is - Show Answer


Q92) Point out the odd one - Show Answer


Q93) Which one is not an enzyme of digestive system Show Answer


Q94) Secretin stimulates the production of Show Answer


Q95) The cells in the wall of intestine are stimulated to produce secretin by - Show Answer


Q96) Pancreatic lipase acts upon - Show Answer


Q97) Amount of fat increases in the body due to excess intake of - Show Answer


Q98) Bile is formed in - Show Answer


Q99) Cholecystokinin is secretion of Show Answer


Q100) Enzyme trypsinogen is changed to trypsin by - Show Answer


Q101) Castle's intrinsic factor is connected with internal absorption of Show Answer


Q102) Aminopeptidase, a digestive enzyme produces - Show Answer


Q103) Highest BMW occurs in - Show Answer


Q104) Maximum number of enzymes occur in - Show Answer


Q105) Cholesterol is synthesized in - Show Answer


Q106) Excessive intake of alcohol caused - Show Answer


Q107) Rennin acts on - Show Answer


Q108) Inhibition of gastric and stimulation of gastric, pancreatic and bile secretion are controlled by - Show Answer


Q109) Muscular contraction of Alimentary canal are - Show Answer


Q110) Hormone which control the secretion of intestinal juice is - Show Answer


Q111) Human is unable to digest dietary - Show Answer


Q112) Pepsinogen is converted to pepsin by - Show Answer


Q113) Mucus is secreted by the - Show Answer


Q114) Cephalic phase of gastric secretion is mediated by Show Answer


Q115) Lactose composed of : Show Answer


Q116) Which of the following stimulates the secretion of gastric juice ? Show Answer


Q117) If for some reason the parietal cells of the gut epithelium become partially non-functional, what is likely to happen ? Show Answer


Q118) In stomach after physical and chemical digestion food is called : Show Answer


Q119) A person who is eating rice, his food contains Show Answer


Q120) In mammals milk is digested by action of - Show Answer


Q121) Hydrolytic enzymes which does not act on low pH are called as : Show Answer


Q122) A rabbit eats a lot of gram. Then its digestion starts in - Show Answer


Q123) Which of the following is a dissacharide : Show Answer


Q124) If all the peptide bonds of protein are broken, then the remaining part is - Show Answer


Q125) Hydrolysis of lipid yields - Show Answer


Q126) Which of the following vessel in rabbit starts with capillaries and ends in capillaries : Show Answer


Q127) Glucose and galactose unite to form Show Answer


Q128) Injury to vagus nerve in humans is not likely to affect - Show Answer


Q129) Gastric enzyme pepsin reacts only in acidic medium with in a limited pH concentration. It varies: Show Answer


Q130) Stomach in vertebrates is the main site for digestion of : Show Answer


Q131) The chief function of bile is to : Show Answer


Q132) The toxic substance are detoxicated in the human body by - Show Answer


Q133) Function of HCl in stomach is to- Show Answer


Q134) The end product of carbohydrate metabolism is : Show Answer


Q135) In rabbit, the digestion of cellulose takes place in Show Answer


Q136) The muscular contraction in the alimentary canal is known as : Show Answer


Q137) End products of protein hydrolysis are : Show Answer


Q138) Ptyalin is an enzyme of Show Answer


Q139) The hormone 'secretin' stimulates secretion of Show Answer


Q140) This gastrointestinal hormone stimulates insulin secretion Show Answer


Q141) Enterogastrone is present in : Show Answer


Q142) Secretion of gastric juice is controlled by Show Answer


Q143) Succus entericus is also called : Show Answer


Q144) Just as hydrochloric acid is for pepsinogen, so is the Show Answer


Q145) What is the function of globlet cells : Show Answer


Q146) Where the lysozymes are found : Show Answer


Q147) The hormone which lowers the secretion of hydrochloric acid and gastric juice is : Show Answer


Q148) Which of the following is different from others : Show Answer


Q149) Trypsin differs from pepsin because it digests : Show Answer


Q150) Pancreatic juice is Show Answer


Q151) Bilirubin and Biliverdin are present in : Show Answer


Q152) The amount of gastric juice secreted per day from man's stomach is about : Show Answer


Q153) The function of enterogasterone hormone is : Show Answer


Q154) What is the common passage for bile and pancreatic juices Show Answer


Q155) Pepsinogen is secreted from : Show Answer


Q156) Cells of pancreas is not digested by their own enzymes because : Show Answer


Q157) Secretin : Show Answer


Q158) In horses, rabbits, hares, the cellulose get digested in :- Show Answer


Q159) Bile salts help in :- Show Answer


Q160) Digestion of protein is completed in : Show Answer


Q161) Enterogastrone is : Show Answer


Q162) Part of bile juice useuful in digestion is : Show Answer


Q163) Bile secretion is proportional to the concentration of : Show Answer


Q164) Secretion of pancreatic is stimulated by : Show Answer


Q165) from which of the following pespin is secreted : Show Answer


Q166) Secretin hormone stimulates : Show Answer


Q167) PH of gastric juice is : Show Answer


Q168) Which of the following hormone helps in secretion of HCL from stomach ? Show Answer


Q169) pancreatic juice contain bicarbonate which is secreted by : Show Answer


Q170) Which of the following hormones help in contraction of gall bladder ? Show Answer


Q171) Which part of body secretes the hormone secretin ? Show Answer


Q172) Carbohydrate digestion occurs first in which structure ? Show Answer


Q173) Enzyme pepsin acts in : Show Answer


Q174) Bile secretion is propotional to the concentration of : Show Answer


Q175) Secretion of pancreatic juice is stimulated by : Show Answer


Q176) Digestive enzymes are : Show Answer


Q177) Pepsinogen is secreted by - Show Answer


Q178) Prorenin is secreted by : Show Answer


Q179) Find out the correctly matched pair : Show Answer


Q180) Among mammals, a significant role in the digestion of milk is played by : Show Answer


Q181) Secretin and cholecystokinin are digestive hormones. They are secreted in : Show Answer


Q182) What will happen if the secretion of parietal cells of gastric glands is blocked with an inhibitor : Show Answer


Q183) Medium in which pepsin active is - Show Answer


Q184) Which part of our body secretes the hormone secretin ? Show Answer


Q185) Which one of the following enzymes carries out the initial step in the digestion of milk in humans ? Show Answer


Q186) Another substance of the category of glucose, sucrose and maltose is - Show Answer


Q187) Glycogen is stored in - Show Answer


Q188) Lacteals take part - Show Answer


Q189) Fatty acids and glycerol are absorbed by - Show Answer


Q190) Which of the following is absorbed in ileum - Show Answer


Q191) Which food substance is absorbed during digestion - Show Answer


Q192) During prolonged fasting - Show Answer


Q193) During rest, metabolic requirements are minimum. This is indicated by - Show Answer


Q194) Glucose is tranported to cell by - Show Answer


Q195) Water absorption is mainly occur in - Show Answer


Q196) Which of the following is absorbed in proximal intestine - Show Answer


Q197) Substances which are not related with hepaticportal circulation - Show Answer


Q198) Fully digested food reaches to liver by Show Answer


Q199) Parathormone influences calcium absorption in the small intestine by regulating the metabolism of Show Answer


Q200) The organ in human body where glycogenolysis takes place ? Show Answer


Q201) Gluconeogenesis is : Show Answer


Q202) Protein are mainly required in the body for Show Answer


Q203) In mammals carbohydrate are stored in the form of - Show Answer


Q204) Jaundice is a disorder of : Show Answer


Q205) Osteomalacia occurs due to the deficiency of : Show Answer


Q206) Protein deficiency leads to : Show Answer


Q207) A patient is generally advised to specially, consume more meat, lentils, milk and eggs in diet only when he suffers from : Show Answer


Q208) Fluoride pollution mainly affects : Show Answer


Q209) Which of the following vitamins are fat soluble ? Show Answer


Q210) Which of the following is a fat-soluble vitamin and its related deficiency disease ? Show Answer


Q211) It is present in rod cells and useful in night vision : Show Answer


Q212) Deficiency of it, causes loss of appetite, mental confusion, fatigue and muscle depreciation; Show Answer


Q213) Vitamin D is produced in human body by : Show Answer


Q214) Which of one is correctly matched ? Show Answer


Q215) Which of the following are fat soluble vitamins ?
(I) Retinol
(II) Calciferol
(III) Tocopherol
(IV) Riboflavin Show Answer


Q216) The deficiency of which vitamin causes keratomalacia ? Show Answer


Q217) Which of the following is not a source of vitamin A? Show Answer


Q218) Deficiency of it causes loss of appetite, mental confusion, fatigue and muscle deprection : Show Answer


Q219) Consider the following statements : A. the antipellagra vitamin is nicotinamide present in milk, yeast, meat and leafy vegetables
B. crypts, of lieberkuhn are present in the liver
C. Steapsin is the pancreatic amylase Show Answer


Q220) Cod and shark liver oil is source of : Show Answer


Q221) A person deficient in Rhodopsin (visual pigment) should take- Show Answer


Q222) Rickets is caused by the deficiency of - Show Answer


Q223) Which vitamins are water soluble- Show Answer


Q224) Which is the source of Vit C- Show Answer


Q225) Which disease is caused due to prolonged deficiency of Nicotinic Acid - Show Answer


Q226) Pernicious anaemia is caused by deficiency of vitamin - Show Answer


Q227) A person with bleeding gums should daily take- Show Answer


Q228) Rickets is disease of which category - Show Answer


Q229) Thiamine is another name for - Show Answer


Q230) Vit D is also called- Show Answer


Q231) The mineral element whose deficiency in human body may lead to goitre is- Show Answer


Q232) Deficiency of Vit E brings about- Show Answer


Q233) Which pairing is not correct- Show Answer


Q234) Bow - shaped legs in children are due to deficiency of Vitamin- Show Answer


Q235) Beri-Beri, Scurvy and Rickets are respectively caused by deficiency of- Show Answer


Q236) Vit K is a required for- Show Answer


Q237) Which of the following pair is characterised by swollen lips, thick pigmented skin of hands and legs and irritability- Show Answer


Q238) Dermatitis, diarrhoea and dementia are seen in deficiency of :- Show Answer


Q239) Which of the following vitamin is an main antioxidant Show Answer


Q240) The vitamin that is useful in cancer is vitamin :- Show Answer


Q241) Vitamin which includes maturation of R.B.C.:- Show Answer


Q242) Pantothenic acid & Biotin associated with : Show Answer


Q243) Which one is wrong pair ? Show Answer


Q244) Which one correctly matched ? Show Answer


Q245) Continuous bleeding from an injured part of body is due to deficiency of : Show Answer


Q246) Which one of the following pairs is not correctly matched ? Show Answer


Q247) Vitamin C is - Show Answer


Q248) Which one of the following is the correct matching of a vitamin, its nature and its deficiency disease : Show Answer


Q249) Scurvy disease is due to the - Show Answer


Q250) The chemical name of vitamin D is : Show Answer


Q251) Which of the following vitamin synthesised in animal body by bacteria Show Answer


Q252) Vitamin C is mainly helpful in : Show Answer


Q253) Which of the following does not belong to vitamin B group : Show Answer


Q254) Deficiency of which vitamin causes night blindness ? Show Answer


Q255) Certain B vitamins are : Show Answer


Q256) Deficiency of thiamine causes : Show Answer


Q257) Vitamin C is helpful in the : Show Answer


Q258) Larger and fragile RBC with less haemoglobin is due to the deficiency of : Show Answer


Q259) Permicious ansemia is : Show Answer


Q260) Which one is correctly matched : Show Answer


Q261) Vitamins produced by symblotic intestinal bacterial include : Show Answer


Q262) Liver is able to manufacture vitamin - Show Answer


Q263) Which of the following is a water soluble vitamin ? Show Answer


Q264) Which one of the following is the correct matching of the site of acion on the given substrate, the enzyme acting upon it and the end product : Show Answer