How many muscles do we use to smile
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It takes about 5 to 53 muscles to smile.
wwwmahityagi31:
Smile is the first thing that people notice, according to studies that while 43 muscles are used to frown while 17 muscles are used to smile, 20 muscles to stick out your tongue and 30 to laugh! Primarily the zygomaticus major is a muscle that is used for smiling expression that draws the angle of the mouth superiorly and posteriorly.
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