Food is move along the alimentary canal by the contraction known as
peristalsis
epiglottis
osmosis
cyclosis
Which of the following teeth are lophodont?
Incisor and canine
Canine and premolar
Premolar and molar
Premolar and incisor
Which of the following digestive juices has the minimum pH value?
Bile
Gastric juice
Saliva
Pancreatic juice
Hydrochloric acid in the stomach is secreted by some special type of cells called
peptic cells
goblet cells
oxyntic cells
gastric cells
The pylorous is the constricted part of the alimentary canal which is situated between
stomach and duodenum
oesophagus and stomach
duodenum and ileum
ileum and rectum
The intestinal juice, succus entericus is secreted by
Brunner's gland
Kupffer cells
crypts of Leiberkuhn
goblet cells
A secretion that digests both carbohydrates and proteins is
ptyalin
pepsin
pancreatic juice
saliva
Villi are present in
large intestine
small intestine
colon
stomach
B.
small intestine
Villi are present in small intestine. They increase surface area which is helpful in absorption.