4
Question
Hiccough (hiccup) is due to activity of
Hiccough (hiccup) is due to activity of
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Solution
The correct option is C Diaphragm
- Hiccup is also called as a hiccough. It is an involuntary activity of the diaphragm. During hiccups, the diaphragm muscle shows several involuntary contractions.
- When the diaphragm muscle contracts, the opening between the vocal cords snaps shut to check the inflow of air.
- This results in the hic or hiccup sound. This results due to irritation of the nerves.
Thus, the correct answer is 'Diaphragm.'
- Hiccup is also called as a hiccough. It is an involuntary activity of the diaphragm. During hiccups, the diaphragm muscle shows several involuntary contractions.
- When the diaphragm muscle contracts, the opening between the vocal cords snaps shut to check the inflow of air.
- This results in the hic or hiccup sound. This results due to irritation of the nerves.
Thus, the correct answer is 'Diaphragm.'
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