-
question_answer1)
The common passage in swallowing food and breathing:
A)
Gullet done
clear
B)
Glottis done
clear
C)
Larynx done
clear
D)
Pharynx done
clear
View Solution play_arrow
-
question_answer2)
The structure that prevents the entry of food into trachea during deglutition in mammals is:
A)
palate done
clear
B)
larynx done
clear
C)
pharynx done
clear
D)
epiglottis done
clear
View Solution play_arrow
-
question_answer3)
Assertion [A]: Thick layers of muscles are present in the wah 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. (AIIMS 2007)
A)
If both [A] and [R] are true and [R] is the correct explanation of the [A] done
clear
B)
If both [A] and [R] are true but the [R] is not the correct explanation of [A] done
clear
C)
If [A] is true, but [R] is false done
clear
D)
If both [A] and [R] are false done
clear
View Solution play_arrow
-
question_answer4)
Which part of the alimentary canal does not secrete any digestive enzyme?
A)
Mouth done
clear
B)
Stomach done
clear
C)
Duodenum done
clear
D)
Oesophagus done
clear
View Solution play_arrow
-
question_answer5)
Opening of oesophagus is:
A)
gullet done
clear
B)
glottis done
clear
C)
larynx done
clear
D)
pharynx done
clear
View Solution play_arrow
-
question_answer6)
Animal with longest oesophagus:
A)
Camel done
clear
B)
Llama done
clear
C)
Giraffe done
clear
D)
Loxodonta done
clear
View Solution play_arrow
-
question_answer7)
The valve between the oesophagus and the stomach is called:
A)
gastric valve done
clear
B)
ileo-caecal valve done
clear
C)
pyloric sphincter done
clear
D)
cardiac sphincter done
clear
View Solution play_arrow
-
question_answer8)
Reverse flow of food in the stomach of rabbit is prevented by: (EAMCET 2005)
A)
uvula done
clear
B)
pyloric sphincter done
clear
C)
ileo-caecal valve done
clear
D)
cardiac sphincter done
clear
View Solution play_arrow
-
question_answer9)
Cardiac glands are present in:
A)
stomach done
clear
B)
pericardium done
clear
C)
myocardium done
clear
D)
endocardium done
clear
View Solution play_arrow
-
question_answer10)
Cardiac sphincter protects the back flow of:
A)
blood into heart done
clear
B)
bile into liver done
clear
C)
blood to aortae done
clear
D)
food into oesophagus done
clear
View Solution play_arrow
-
question_answer11)
The original function of the vertebrate stomach is:
A)
storage done
clear
B)
digestion done
clear
C)
absorption done
clear
D)
enzyme secretion done
clear
View Solution play_arrow
-
question_answer12)
Fundic part of stomach is:
A)
absent in both rabbit and frog done
clear
B)
present in both rabbit and frog done
clear
C)
present in rabbit but absent in frog done
clear
D)
absent in rabbit but present in frog done
clear
View Solution play_arrow
-
question_answer13)
Narrow distal part of stomach leading to the intestine is called: (Orissa JEE 2010)
A)
cardiac done
clear
B)
pyloric done
clear
C)
pharynx done
clear
D)
duodenum done
clear
View Solution play_arrow
-
question_answer14)
In an empty contracted stomach, the mucosa is thrown into folds known as:
A)
Rugae done
clear
B)
Crypts done
clear
C)
Foveole done
clear
D)
Peyer's patches done
clear
View Solution play_arrow
-
question_answer15)
In which layer of stomach are gastric glands located? (Gujarat CET 2008)
A)
Serosa done
clear
B)
Mucosa done
clear
C)
Submucosa done
clear
D)
Muscularis mucosa done
clear
View Solution play_arrow
-
question_answer16)
Oxyntic cells are located in: (AFMC 2005; Manipal 2006; DPMT 2006; WB-JEE 2010)
A)
islets of Langerhans done
clear
B)
kidneys and secrete renin done
clear
C)
gastric epithelium and secrete HCl done
clear
D)
gastric epithelium and secrete pepsin done
clear
View Solution play_arrow
-
question_answer17)
Hydrochloric acid in the stomach is secreted by: (BCECE 2004)
A)
chief cells done
clear
B)
parietal cells done
clear
C)
zymogen cells done
clear
D)
none of these done
clear
View Solution play_arrow
-
question_answer18)
The epithelial cells lining the stomach of vertebrates is protected from the damage by HCl because: (Manipal 2006)
A)
HCl is too dilute done
clear
B)
HCl is neutralized by stomach done
clear
C)
The epithelial cells are resistant to the action of HCl done
clear
D)
The epithelial cells are covered by a mucous secretion done
clear
View Solution play_arrow
-
question_answer19)
Match the type of cells listed under Column I and their secretions given under Column II. Choose the answer which gives the correct combination of the alphabets of the two columns.
| Column I (Type of cells) | | Column II (Secretions) |
A | Peptic cells | p | Mucus |
B | Oxyntic cells | q | Alkaline fluid |
C | Goblet cells | r | Pro-enzymes |
| | s | HCl |
A)
A = q, B = p, C = s done
clear
B)
A = s, B = r, C = q done
clear
C)
A = s, B = p, C = q done
clear
D)
A = r, B = s, C = p done
clear
View Solution play_arrow
-
question_answer20)
Cud chewing animals are known as: (AFMC 2005)
A)
ruminants done
clear
B)
cannibals done
clear
C)
frugivores done
clear
D)
sanguivores done
clear
View Solution play_arrow
-
question_answer21)
In grazing cattle, the major portion of food, cellulose is:
A)
passed out undigested done
clear
B)
utilized directly as such done
clear
C)
digested by the animal itself done
clear
D)
digested by bacteria present in the stomach done
clear
View Solution play_arrow
-
question_answer22)
Omasum is absent in:
A)
deer done
clear
B)
camel done
clear
C)
both [a] and [b] done
clear
D)
none of these done
clear
View Solution play_arrow
-
question_answer23)
The true stomach of a ruminant is represented by: (JIPMER 2004)
A)
rumen done
clear
B)
reticulum done
clear
C)
omasum done
clear
D)
abomasum done
clear
View Solution play_arrow
-
question_answer24)
The intestine of human body is about 29 feet long, because:
A)
more length increases food digestion and absorption done
clear
B)
bacteria contained in food may gradually be killed done
clear
C)
it provides more area for food storage done
clear
D)
none of the above done
clear
View Solution play_arrow
-
question_answer25)
Brunner's glands are found in: (Kerala PMT 2001; PCS 2004; VMMC-Safdarjung 2008; AFMC 2010)
A)
wall of rectum done
clear
B)
mucosa of ileum done
clear
C)
submucosa of stomach done
clear
D)
submucosa of duodenum done
clear
View Solution play_arrow
-
question_answer26)
Brunner's gland secretes:
A)
mucus done
clear
B)
maltase done
clear
C)
erepsin done
clear
D)
trypsinogen done
clear
View Solution play_arrow
-
question_answer27)
Meckel?s diverticulum is found in: (JIPMER 2002)
A)
rectum done
clear
B)
ileum done
clear
C)
pylorus done
clear
D)
appendix done
clear
View Solution play_arrow
-
question_answer28)
Ileum is:
A)
last part of small intestine done
clear
B)
not a part of small intestine done
clear
C)
middle part of small intestine done
clear
D)
first part of the small intestine done
clear
View Solution play_arrow
-
question_answer29)
Which of these terms is used for two different parts applied with a slight difference in its spelling, not in pronunciation?
A)
Pelvis done
clear
B)
Ileum done
clear
C)
Cloaca done
clear
D)
Intestine done
clear
View Solution play_arrow
-
question_answer30)
Crypts of Lieberkuhn are present in: (CPMT 2006)
A)
intestine done
clear
B)
stomach done
clear
C)
oesophagus done
clear
D)
all of these done
clear
View Solution play_arrow
-
question_answer31)
Paneth cells are found in:
A)
Peyer's patches done
clear
B)
Organ of Corti done
clear
C)
Islets of Langerhans done
clear
D)
Crypts of Lieberkuhn done
clear
View Solution play_arrow
-
question_answer32)
Crypts of Lieberktihn secrete: (MPPMT 2006; Karnataka CET 2010)
A)
bile juice done
clear
B)
gastric juice done
clear
C)
sacculus rotundus done
clear
D)
succus entericus done
clear
View Solution play_arrow
-
question_answer33)
Peyer's patches produce:
A)
mucus done
clear
B)
sebum done
clear
C)
lymphocytes done
clear
D)
red blood cells done
clear
View Solution play_arrow
-
question_answer34)
Peyer's patches are groups of:
A)
veins done
clear
B)
arteries done
clear
C)
lymph nodes done
clear
D)
all of these done
clear
View Solution play_arrow
-
question_answer35)
Presence of which of these in intestine of rabbit distinguishes it from stomach?
A)
Villi done
clear
B)
Rugae done
clear
C)
Mucosa done
clear
D)
Submucosa done
clear
View Solution play_arrow
-
question_answer36)
The main importance of villus is that it: (Orissa JEE 2010)
A)
secretes enzymes done
clear
B)
acts as nerve transmitter done
clear
C)
absorbs only protein material done
clear
D)
increases surface area for the absorption of digested food done
clear
View Solution play_arrow
-
question_answer37)
The lacteals are found in: (Karnataka CET 2004)
A)
spleen done
clear
B)
intestinal villi done
clear
C)
salivary gland done
clear
D)
mammary gland done
clear
View Solution play_arrow
-
question_answer38)
The intestinal villi are more numerous and larger in posterior part of small intestine because:
A)
digestion is faster in posterior part done
clear
B)
blood supply is poorer in anterior part done
clear
C)
blood supply is poorer in posterior part done
clear
D)
there is more digested food in posterior part done
clear
View Solution play_arrow
-
question_answer39)
Proctodaeum in rabbit is: (RPMT 2001)
A)
embryonic intestine done
clear
B)
a part of large intestine lined by ectoderm done
clear
C)
a part of large intestine lined by endoderm done
clear
D)
a part of large intestine lined by mesoderm done
clear
View Solution play_arrow
-
question_answer40)
Epithelial cells of the intestine involved in food absorption have on their surface: (CBSE 2005; JIPMER 2005, 07)
A)
microvilli done
clear
B)
pinocytic vesicles done
clear
C)
zymogen granules done
clear
D)
phagocytic vesicles done
clear
View Solution play_arrow
-
question_answer41)
The function of microvilli in the intestine of mammals is to:
A)
digest fat done
clear
B)
secrete gastric juice done
clear
C)
increase absorption area done
clear
D)
secrete digestive enzymes done
clear
View Solution play_arrow
-
question_answer42)
Match the names of glands listed under column I with the location given under column II. Choose the answer which gives the correct combination of the alphabets of the two columns: (Karnataka CET 2001)
| Column I (Glands) | | Column II (Location) |
A | Crypts of Lieberkuhn | p | Loop of duodenum |
B | Pancreas | q | Stomach |
C | Adrenal gland | r | Intestine |
D | Gastric gland | s | Kidney |
A)
A = q, B = s, C = r, D = p done
clear
B)
A = p, B = r, C = s, D = q done
clear
C)
A = r. B = p, C = q, D = s done
clear
D)
A = r, B = p, C = s, D = q done
clear
View Solution play_arrow
-
question_answer43)
In the gut of a mammal, haustra and taeniae are the parts of:
A)
colon done
clear
B)
ileum done
clear
C)
rectum done
clear
D)
caecum done
clear
View Solution play_arrow
-
question_answer44)
In colon, constrictions of its wall form a series of small pouches called:
A)
plicae done
clear
B)
crypts done
clear
C)
haustra done
clear
D)
taeniae done
clear
View Solution play_arrow
-
question_answer45)
Fermentation chamber in herbivores is: (JCECE 2003)
A)
liver done
clear
B)
caecum done
clear
C)
pancreas done
clear
D)
gallbladder done
clear
View Solution play_arrow
-
question_answer46)
Cellulose digestion is associated with:
A)
caecum done
clear
B)
colon done
clear
C)
small intestine done
clear
D)
vermiform appendix done
clear
View Solution play_arrow
-
question_answer47)
Cellulose digestion in rabbit occurs in: (AFMC 2005)
A)
caecum done
clear
B)
villi of intestine done
clear
C)
vermiform appendix done
clear
D)
vermiform appendix and caecum done
clear
View Solution play_arrow
-
question_answer48)
In horses, rabbits, hares, the cellulose get digested in: (RPMT 2006)
A)
rumen done
clear
B)
stomach done
clear
C)
caecum done
clear
D)
appendix done
clear
View Solution play_arrow
-
question_answer49)
Vermiform appendix is a part of:
A)
liver done
clear
B)
rectum done
clear
C)
intestine done
clear
D)
stomach done
clear
View Solution play_arrow
-
question_answer50)
Vermiform appendix consists of:
A)
digestive tissue done
clear
B)
excretory tissue done
clear
C)
lymphatic tissue done
clear
D)
respiratory tissue done
clear
View Solution play_arrow