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From: elman@hpcea.HP.COM (Charlie Elman)
Newsgroups: sci.med
Subject: Re: Endorphins and a side issue (was: Re: HEART RATE)
Message-ID: <6430001@hpcea.HP.COM>
Date: Wed, 5-Nov-86 13:16:07 EST
Article-I.D.: hpcea.6430001
Posted: Wed Nov  5 13:16:07 1986
Date-Received: Fri, 7-Nov-86 08:52:57 EST
References: <7841@tekecs.TEK.COM>
Organization: HP Corp. Engineering - Palo Alto, CA
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I've wondered also... I think it (yawning) stimulates the tear
ducts and cleanses the eye.

BUT, why do we yawn if we see someone else yawn?


.......chaz