Answer
You hiccup because your diaphram spazzez.There is no proven evidence that hiccups are caused by a lack of carbon dioxide in the blood. At this moment in time, no actual cause is known for the cause of hiccups.Its because you swallow air and the nerves, senses, and muscles want to push it out. So they PUSH on the sides of your stomach and the air comes back up your throat./ Therefore this makes a funny sound when te air is travelling up your throat and that funny noise is a hiccup. This is natural and if you hiccup it doesn't stop for a while it does NOT mean you are sick or ill. Do not consider this as an illnes.
For some people it has stayed forever. Most people get them for a little while
hicups
Nothing
because u swallow air
no he had them for 72
yes. Mine gets hiccups sometimes
I think that if you drink or eat really quickly you can get hicups.
As long as a human does less time if they hold their breath
Hicups are caused when you breathe air in too quickly. Sometimes when you cough you can get hicups. To stop them drink water or seven up. No other fizzy drinks work. [seven up sprite theyre the same]
No, it makes your hicups even worse because your laughing about it, <3
actually it was 68 and a half but close enough.
There is a slight increase of carbon dioxide in the blood. Hicups are your body's way of getting more oxygen into the blood.