Argentaffin cells in stomach possibly secrete:
A.Serotonin
B.Gastrin
C.Both of these
D.None of these
Category: Digestive System Mcqs
Longest oesophagus is found in ______________?
A.Man
B.Elephant
C.Giraffe
D.None of these
Continue reading “Longest oesophagus is found in ______________?”
In which of the following animals, the tongue helps in temperature regulation:
A.Frog
B.Rabbit
C.Dig
D.Man
Dental formula for rabbit is:
A.I 2/1, c 0/0, p 3/2, m 3/3
B.I 1/1, c 0/0, p 0/0, m 3/3
C.I 1/0, c 0/0, p 0/0, m 3/3
D.I 0/3, c 0/3, p 3/3, m 3/3
Flipping of tongue at prey is seen in:
A.Frog
B.Rabbit
C.Both of these
D.None of these
Uvula in mammals is also termed:
A.Palatine rugae
B.Frenulum linguae
C.Velum palati
D.None of these
Which of the following is associated with deamination:
A.Liver
B.Pancreas
C.Both of these
D.None of these
Intestine in human body is about 29 feet long because:
A.It provides more area for storage of food
B.Bacteria contained in food by gradually be killed
C.More length increases food absorption
D.None of these reasons
Serosa is absent in:
A.The oesophagus of frog
B.The stomach of frog
C.The intestine of frog
D.None of these
Living organisms consume the matter constantly and this is replenished from the environment through the process called:
A.Digestion
B.Excretion
C.Respiration
D.Nutrition
