Multiple choice general knowledge science & technology

Sometimes we get hiccups. Which part of our body is responsible for the sound of a hiccup?

  1. Stomach

  2. Throat

  3. Lungs

  4. Heart
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The sound of hiccups is produced in the throat due to the sudden closure of the glottis (the opening between vocal cords). Hiccups occur when the diaphragm muscle spasms involuntarily, causing a sudden intake of breath that is stopped when the glottis snaps shut, creating the characteristic 'hic' sound. The stomach, lungs, and heart are not directly responsible for the sound.

Keep practicing — related questions