Amazing facts about laughter

Laughter is one of the human conditions/characteristics/gestures that can express positive emotion.This emotion can be transmitted to another person. It Increases blood flow, reduces stress and ,etc

Some negative aspects about laughter are that it can produce cataplexy, unpleasant laughter spell, excessive elation and fits of laughter that usually occur on people with Parkinson's.

Don't forget to laugh all the time.

----

To laugh - verb (reir)

laugh- noun (risa)

laughter- noun (risa, carcajada)

     Laughing is one of the <em>a</em> human condition that can express <em>reaction to</em> positive emotion<em>s</em>. This emotion <em>reaction</em> can be transmited <em>transferred </em>to another person <em>other people, i</em>ncreas<em>ing</em> blood flow <em>and</em> reduc<em>ing</em> stress. and etc 
     <em>One</em><em> n</em>egative aspect about laught <em>of laughter is that it is associated with </em>can produce cataplexy<em>;</em> <em>the</em> unpleasant fits of laugh<em>ter and elation that are a symptom of Parkinson's disease. </em> spell<em>s</em> excessive elation and fits of laughter usually occur on people with parkinson. 
     Don't forget laught <em>to laugh </em>all the time.