Laugh gives to energy every human body. Comfortably cracked Laughing gives The Lungs energy. The body also gets enough oxygen needed by The body.All organs in The body do all organs work well. So that man is healthy. Laughter can reduce mental anxiety also.Blood cells in the body don't dilate.Good art comes from The face to The face. When depression is sick,happy blood vessels also spread when Laughing and blood circulation is very well seen in the face.Laugh for fighteen minutes.you are a Revelation to increase my immunity in man. Cilia can also help to work well in The Lungs as a Result of Lung diseases .+keep These Rules and get healthy, editor: vanga Akki- viswanadh.