A hiccup is an involuntary contraction of which of these?

Fetuses hiccough in utero...at least mine did.

In my culture, popular legend says- someone somewhere is remembering you when you have bouts of hiccups!

I think the longest bought of hiccups lasted several years

I’m a veterinarian and puppies also hiccup palpably in late gestation.

my daughter has cerebral palsy and suffers severe hiccups. I found a cure that works nearly every time. swallow 2 tsp granulated sugar fast. It shocks the vagal nerve and the diaphragm stops spasming.

Laudy Miss Claudy, yes they do such precious moments.

How many of us experienced hiccups when we were younger? Is there a age limit to hiccups?

l swallow a tsp of peanut butter. lf that doesn't work l swallow another. works for me every time.

Player #6852065, 68 years is the current record.

Player Say what!?, North Indian culture

Trivia titan, Interesting! Pray tell, to what culture are you referring? I'll be back to find your answer. ☺️