Health benefits of laughter, laughter benefits for heart health
Laughter is a physiological response to humor. Two component sounds funny gestures and production has been established.
What events occur during laughter:
1. 15 muscle contract.
2. The main muscle of the upper lip lift is a stimulation.
3. epiglottis (the entrance of the larynx), throat semi-closed brings you breath so much.
4. lacrimal glands are also excited intense laughter.
5. control the muscles of your hand is out and relaxed.
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