why do tears come out of our eyes when we laugh a lot?

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why do tears come out of our eyes when we laugh a lot?

2006-08-10 11:45:14 · 1 answers · asked by Tanyah 3 in Health ➔ Other - Health

1 answers

your tear ducts are compressed from your facial muscles and over time they will simply give way and let tears flow. when you laugh your face scrunches up and contorts is weird manners and this constant muscle movement causes the tear ducts to react since they are so close to the muscles in your face.

2006-08-10 11:51:10 · answer #1 · answered by Anonymous · 0⤊ 0⤋