Oesophagus or food pipe is muscular tube extending from…….
a) oral cavity
b) pharynx
c) trachea
d) stomach
Oesophagus or food pipe is tube extending from pharynx to ……..
a) oral cavity
b) pharynx
c) small intestine
d) stomach
The length of oesophagus is about…….inches.
a) 5
b) 10
c) 15
d) 20
The oesophagus runs through the neck between trachea and ……..
a) vertebral column
b) stomach
c) sternum
d) ribs
The wave like contraction and relaxation in muscular walls of alimentary canal is called…
a) breathing
b) circulation
c) peristalsis
d) all of these
Sometimes, due to irritation in the oesophagus or stomach, the process of peristalsis is reversed and………occurs.
a) burning
b) vomiting
c) loose motion
d) none of these
A is right.
by at 2025-03-21 23:05:19