|
Hiccup occurs due to |
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|
a) |
Contraction of the air passage |
b) |
Contraction of the diaphragm |
|
c) |
Extension of the abdomen |
d) |
Extension of the lungs |
|
Hiccup occurs due to |
|||
|
a) |
Contraction of the air passage |
b) |
Contraction of the diaphragm |
|
c) |
Extension of the abdomen |
d) |
Extension of the lungs |
(b)
Hiccups occurs due to spasmodic contraction of diaphragm (possible due to the irritation of phrenic nerve which controls the diaphragm)