Comments on: Biology http://averagecats.com/2113 Your cat is average. Sat, 12 May 2012 08:09:21 -0500 http://wordpress.org/?v=2.8.4 hourly 1 By: Nurse http://averagecats.com/2113/comment-page-1#comment-9564 Nurse Mon, 19 Apr 2010 16:27:49 +0000 http://averagecats.com/2113#comment-9564 Actually, yawning is due to an abundance of CO2... not "not enough oxygen". Carbon dioxide levels are actually what effect tidal volumes, blood levels, etc... it's a common misconception. And when you yawn it's trying to get more O2 to the blood, when yawning your jaw locks open to permit the maximum amount of air in. Anatomy & Physiology 2 :) it's good for the Nurse. Actually, yawning is due to an abundance of CO2… not “not enough oxygen”. Carbon dioxide levels are actually what effect tidal volumes, blood levels, etc… it’s a common misconception.

And when you yawn it’s trying to get more O2 to the blood, when yawning your jaw locks open to permit the maximum amount of air in.

Anatomy & Physiology 2 :) it’s good for the Nurse.

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]]> By: Meredith Brookstone http://averagecats.com/2113/comment-page-1#comment-9493 Meredith Brookstone Sun, 18 Apr 2010 03:37:14 +0000 http://averagecats.com/2113#comment-9493 lol, right after i read this i yawned. i guess the rumors are true. Yawning IS contagious. lol, right after i read this i yawned. i guess the rumors are true. Yawning IS contagious.

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]]> By: Anonymous http://averagecats.com/2113/comment-page-1#comment-8429 Anonymous Fri, 02 Apr 2010 02:41:52 +0000 http://averagecats.com/2113#comment-8429 Some people think it is because ape leaders yawn when it is time for a change. Some people think it is because ape leaders yawn when it is time for a change.

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]]> By: A Theatre Ninja http://averagecats.com/2113/comment-page-1#comment-8205 A Theatre Ninja Thu, 25 Mar 2010 21:28:04 +0000 http://averagecats.com/2113#comment-8205 @me well i'm terribly sorry, you can just go make your own, accurate, one and not screw with me. @me well i’m terribly sorry, you can just go make your own, accurate, one and not screw with me.

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]]> By: me http://averagecats.com/2113/comment-page-1#comment-8200 me Thu, 25 Mar 2010 17:11:15 +0000 http://averagecats.com/2113#comment-8200 Actually its cuz the brain isn't getting enough oxygen... Hidden due to low comment rating. Click here to see.

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]]> By: OfficialPro http://averagecats.com/2113/comment-page-1#comment-8137 OfficialPro Wed, 24 Mar 2010 04:36:25 +0000 http://averagecats.com/2113#comment-8137 or maybe it's just tired. or maybe it’s just tired.

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]]> By: Rose Weasley http://averagecats.com/2113/comment-page-1#comment-8011 Rose Weasley Tue, 23 Mar 2010 17:36:39 +0000 http://averagecats.com/2113#comment-8011 OMG Scorpius Malfoy you need to get me a cat that looks like that. :) Hidden due to low comment rating. Click here to see.

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]]> By: DistractoGirl! http://averagecats.com/2113/comment-page-1#comment-8000 DistractoGirl! Tue, 23 Mar 2010 07:34:39 +0000 http://averagecats.com/2113#comment-8000 I wonder if cat and people yawn while they are sleeping? I wonder if cat and people yawn while they are sleeping?

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]]> By: A Theatre Ninja http://averagecats.com/2113/comment-page-1#comment-7981 A Theatre Ninja Mon, 22 Mar 2010 20:03:47 +0000 http://averagecats.com/2113#comment-7981 well i'm sorry if all the science teachers i've ever had are wrong about the cause of yawning. don't blame me. well i’m sorry if all the science teachers i’ve ever had are wrong about the cause of yawning. don’t blame me.

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]]> By: cupcakeface http://averagecats.com/2113/comment-page-1#comment-7958 cupcakeface Sun, 21 Mar 2010 20:22:47 +0000 http://averagecats.com/2113#comment-7958 You can hold your breathe and yawn! Thank you for all your kind information. You can hold your breathe and yawn! Thank you for all your kind information.

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