Social Sciences, asked by nishchithal201090, 7 months ago

Which is the muscle which helps us to smile?
I'm sure you will keep smiling when you find the correct answer
So go ahead and search for the answer and keep smiling while you do
this task.
Explore many new exercises that help you build your muscles and make
you stronger.
Hint: Remember all the exercises you perform everyday before the start
of the school assembly.
Yes, you must have recalled a few. Now make it a point that you practice
them daily in the morning.​

Answers

Answered by ayushiv8490
2

Explanation:

The zygomaticus major is a muscle of the human body. It is a muscle of facial expression which draws the angle of the mouth superiorly and posteriorly to allow one to smile.

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