⏱️ A hiccup can unfold astonishingly fast. About 35 milliseconds after the diaphragm begins to contract, the glottis can close, shaping the familiar “hic.”

⏱️ A hiccup can unfold astonishingly fast. About 35 milliseconds after the diaphragm begins to contract, the glottis can close, shaping the familiar “hic.”