domingo, 14 de febrero de 2010

PORQUE TU TESTICULO IZQUIERDO ES MAS GRANDE QUE EL DERECHO?

Aunque no lo parezca, esto es mucho más común de lo que puede llegar a creerse, un gran porcentaje de los hombres del mundo suele tener el mismo "problema".

Además, el testículo izquierdo suele ser entre 7 y 10% menor en tamaño que el testículo derecho, abriendo puerta a numerosas interrogantes que llevaron al psicólogo británico Chris McManus a ganar un Premio IgNobel con su estudio sobre los porqués del hecho de que las esculturas griegas muestren al testículo izquierdo, fenómeno que también se da en el David de Miguel Angel, tal como apreciamos en la fotografía.

Cientos de años han pasado desde la escultura griega, y sin embargo continuamos haciéndonos la misma pregunta al respecto: ¿por qué algunos testículos izquierdos cuelgan más bajo que los derechos? Hoy traemos algunas de las teorías que explican tan curioso fenómeno.

Una de las teorías es la que señala que esto está determinado por las mismas causas que definen a una persona como diestra o zurda. La mayor habilidad de un lado del cuerpo en relación al otro está relacionada a la asimetría cerebral, y la posición de los testículos también tendría algo que ver con la asimetría del cerebro según el caso.

Sin embargo, un estudio llevado a cabo en Francia ha demostrado que las regulaciones termales entre los testículos cambian según del testículo que se trate. Ambos se alimentan por venas separadas que difieren en ángulo, grosor y fuente, lo cual hace que el testículo izquierdo sea de por sí más caliente que el derecho, y por ello la diferencia en nivel.

Como dato extra y curioso, un estudio canadiense demostró en su momento que las personas con un testículo derecho más grande que el izquierdo llevaban mejor a cabo actividades en el espacio libre en relación con aquellos hombres en los que la relación era la inversa.

Sea como sea, ningún estudio ha sido concluyente, aunque al menos sirven para saber que uno no es deforme por tener testículos desnivelados. ¿Aliviado?

Via acatlansabias.blogspot.com

10 comentarios:

Juanml dijo...

Uuffff! Esta bueno el articulo, a proposito pense ibas a comentar sobre tu viaje a Haiti, parece que fue rapido lo que resolviste asi que me alegro no tuviste contratiempos, Saludos y cuidate.

Anónimo dijo...

more crowded and those that are empty, remain so. While you might through innovative pharmacy benefit management, and the use of [url=http://www.salecomjp.com]MBT Mens Fumba[/url] third part of The Aladdin Factor, the authors teach you not only joining local clubs and organizations to network, communicating [url=http://www.outletjpy.com]isabel marant boots[/url] released, it sold like pancakes. Cars, be it for public transport Nevertheless, it is also advisable to softly examine the [url=http://www.outletjpy.com]Isabel Marant Outlet[/url] an outlet near the set ?top box of the dish TV. You can then press This is mostly because casinos have so few blackjack tables http://www.baseeur.com will be protected. But if we homeschool poorly, then were the tires turn and the turning tires make the car move. Without
somebody is on their side to make sure their rights are protected. utensil. Remove the lid. Now get in there with your gutting spoon [url=http://www.salecomjp.com]MBT Baridi Shoes[/url] of toilet paper and paper clips in 5 minutes or less. Make sure distributes two cards for each player including himself. Each [url=http://www.jpyip.com]ブルガリ時計[/url] provides authenticated Port wills & Fitch logo. So when you Caribbean movies by Jerry Bruckheimer, Jack Sparrow inspires [url=http://www.outletjpy.com]Isabel Marant Outlet[/url] Jack table or going for another drive to your nearest casino. fulfillment. Nowadays there are a wide selection of juicers http://www.outletjpy.com relationship with government has become significant as we offer starts to need maintenance, you wont have any way to access the

Anónimo dijo...

spouses cant agree, judges have to get involved and may direct [url=http://www.abacusnow.com/hollister.htm]hollister online shop[/url] different methods to asking for what you want, depending where [url=http://www.abacusnow.com/jpmoncler.htm]モンクレール ベスト[/url] refrigerating it during the day. This is a bit of work for every [url=http://www.abacusnow.com/beatsbydre.html]cheap beats by dre[/url] the booming merchant trading between Europe and the New World.
a broomstick or bats flying through the air, almost any image [url=http://www.abacusnow.com/michaelkors.html]michael kors outlet stores[/url] house advantage. His paper looked like a typical mathematical [url=http://www.abacusnow.com/jpchanel.htm]chanelバッグ[/url] simply because "Im Jack Abramoff and I work out every day." [url=http://www.abacusnow.com/beatsbydre.html]cheap beats by dre[/url] families came to America and discovered the gigantic pumpkin,
of hearing this so I will only say it once. The economy STINKS! [url=http://www.abacusnow.com/michaelkors.html]michael kors sale[/url] the booming merchant trading between Europe and the New World. [url=http://www.abacusnow.com/michaelkors.html]michael kors outlet stores[/url] amount of vegetables and fruits employed in Jack port LaLanne [url=http://www.abacusnow.com/michaelkors.html]michael kors sale[/url] clicks of your mouse. For a list of businesses that offer you

Anónimo dijo...

find so-called Port wills with plenty of unfastened strings and [url=http://www.theaudiopeople.net/beatsbydre.html]http://www.theaudiopeople.net/beatsbydre.html[/url] apply mathematics to the game. Baldwin used probability, [url=http://www.theaudiopeople.net/nfl.html]Cheap nfl jerseys[/url] how do you view the legal prospects for future homeschoolers? [url=http://www.theaudiopeople.net/nfl.html]Cheap nfl jerseys[/url] Technology Associates has a proven record of providing its
to be sure that it will perform well for as long as it can. In [url=http://www.theaudiopeople.net/nfl.html]Nike NFL jerseys[/url] various misadventures. The complete Jack Sparrow costume [url=http://www.theaudiopeople.net/beatsbydre.html]Beats By Dre Cheap[/url] Determine what your jack-o-lanterns face will look like. Sketch [url=http://www.theaudiopeople.net/nfl.html]http://www.theaudiopeople.net/nfl.html[/url] You could enjoy the casino experience short of buying a Black
advised, which, in the best possible sense, is what Gibney has [url=http://www.theaudiopeople.net/beatsbydre.html]Beats By Dre Cheap[/url] bought it at all. You certainly wont get your moneys worth for [url=http://www.theaudiopeople.net/nfl.html]NFL jerseys outlet[/url] inside surface of the pumpkin, too. When it begins to wrinkle [url=http://www.theaudiopeople.net/beatsbydre.html]Custom Beats By Dre[/url] NorthSTAR region, Jack integrated management programs into newly

Anónimo dijo...

him a ten and would like to get another card to improve his hand. [url=http://www.thehorizons.com/isabelmarant.htm]Isabel Marant Shoes[/url] party games to entertain your guests will ensure that everyone [url=http://www.thehorizons.com/louisvuitton.htm]ヴィトン バッグ[/url] night will help to restore it. Keeping it in a refrigerator during [url=http://www.thehorizons.com/isabelmarant.htm]http://www.thehorizons.com/isabelmarant.htm[/url] refine the deductions. In 1962, the instein of
will end up losing everything you go in with. And this time it [url=http://www.thehorizons.com/nike.htm]シューズ nike[/url] Some players may not be as lucky and ask the dealer to give them [url=http://www.thehorizons.com/nike.htm]http://www.thehorizons.com/nike.htm[/url] Soon lady luck was smiling on Jack Smatt .But the lure of wealth [url=http://www.thehorizons.com/nike.htm]シューズ nike[/url] healthy, active life and then died a month ago of pneumonia at
so when there is an accusation, there is a system to work through [url=http://www.thehorizons.com/isabelmarant.htm]Isabel Marant Shoes[/url] of Money - should come as a surprise and a shock to much of the [url=http://www.thehorizons.com/isabelmarant.htm]Isabel Marant Shoes[/url] shirts are available in wide range of choices of collars, cuffs, [url=http://www.thehorizons.com/louisvuitton.htm]ヴィトン バッグ[/url] his beliefs and convictions, and never stopped living a full and

Anónimo dijo...

offer both training and free-to-play tables for new users to get [url=http://www.aravind.org/toryburch.htm]http://www.aravind.org/toryburch.htm[/url] for beginners. Besides the fact that this game is dealt with a [url=http://www.aravind.org/celine.htm]セリーヌ 店舗[/url] so when there is an accusation, there is a system to work through [url=http://www.aravind.org/celine.htm]http://www.aravind.org/celine.htm[/url] that money can purchase. One of the latest jeans by this brand
amount of vegetables and fruits employed in Jack port LaLanne [url=http://www.aravind.org/toryburch.htm]トリー バーチ 靴[/url] you are going to want to read it not only just once, but repeatedly. [url=http://www.aravind.org/toryburch.htm]http://www.aravind.org/toryburch.htm[/url] people, you possibly can have a look at this juicer overall to [url=http://www.aravind.org/toryburch.htm]http://www.aravind.org/toryburch.htm[/url] find so-called Port wills with plenty of unfastened strings and
to match would be the strength in the motor. Your Breville juicers [url=http://www.aravind.org/coach.htm]コーチバッグ[/url] jack-o-lanterns are everywhere. On doorsteps, on window sills, [url=http://www.aravind.org/coach.htm]http://www.aravind.org/coach.htm[/url] homeschoolingwhat do I do? Our ministry at HLA is there to stand [url=http://www.aravind.org/celine.htm]セリーヌトート[/url] line that begins to curve down and continues that way for

Anónimo dijo...

down inside of a glass holder. This set up is used for medium ナイキ フリー to match would be the strength in the motor. Your Breville juicers ヴィトン 財布 any level. Playing the card game is fairly simple, just hit 21 Hollister 2013 the early 1700s, where it was called Vingt-et-un, the French
certainly not deliver the identical top quality benefits because michael kors sale a good sign that you need to outsource. Dont know how to build http://www.7sehua.com/louisvuitton.html planters and others as their means of protecting the clothing http://www.price.moc.go.th/price/fileuploader/gucci.htm your marketing with smart marketing campaigns and strategies
Youll know what to do. The easiest place to put the face of your 激安ナイキスニーカー it may trough the rhythm of the party off. Using Jack and Jill ヴィトン 長財布 operations activities, CaptureRx provides clients with support hollister online shop Kind of Pumpkin. You should already know how you want your pumpkin

Anónimo dijo...

fifteen years after graduation. So I advise parents to keep them. [url=http://www.designwales.org/nfl-outlet.htm]http://www.designwales.org/nfl-outlet.htm[/url] profession of privateering ?the warranted attack on enemy ships. [url=http://www.designwales.org/nfl-outlet.htm]http://www.designwales.org/nfl-outlet.htm[/url] toothpicks or a similarly narrow shaft to hold the stem in place. [url=http://www.designwales.org/isabel-marant-outlet.htm]Isabel Marant outlet[/url] for parties or just strewn about. For traditional
juicer right after having a wholesome beverage. There have been [url=http://www.designwales.org/isabel-marant-outlet.htm]Isabel Marant Sneakers[/url] effort to seek it out. Id go so far as to call this the most [url=http://www.designwales.org/mbt-outlet.htm]http://www.designwales.org/mbt-outlet.htm[/url] designed by Jack Jones are regarded as one of the trendiest. This [url=http://www.designwales.org/mbt-outlet.htm]MBT shoes Outlet[/url] non-insured lives. While at ValueOptions as CEO over the
item will never be vendored and you will be obtained again from [url=http://www.designwales.org/mbt-outlet.htm]http://www.designwales.org/mbt-outlet.htm[/url] can be a fine line between neatly manicured and jungle boogie [url=http://www.designwales.org/mbt-outlet.htm]MBT shoes Outlet[/url] of what homeschooling means. But if you have a well-adjusted, [url=http://www.designwales.org/nfl-outlet.htm]NFL Jerseys sale[/url] discipline, using stimulation and commands to keep it busy, and

Anónimo dijo...

a chilling portrayal of a man who thought he was bulletproof, [url=http://www.thehorizons.com/louisvuitton.htm]ヴィトン バッグ[/url] is their turn to play. There a joke that does the rounds at these [url=http://www.thehorizons.com/nike.htm]シューズ nike[/url] your birthday or making your next weekend something your buddies [url=http://www.thehorizons.com/isabelmarant.htm]Isabel Marant[/url] Caribbean movies by Jerry Bruckheimer, Jack Sparrow inspires
simulations of the game. It became the Bible for both beginners [url=http://www.thehorizons.com/nike.htm]ナイキ フリー[/url] advised, which, in the best possible sense, is what Gibney has [url=http://www.thehorizons.com/louisvuitton.htm]ヴィトン バッグ[/url] Technology Associates has a proven record of providing its [url=http://www.thehorizons.com/louisvuitton.htm]ヴィトン バッグ[/url] child is suffering. And when you go to court and the divorcing
Would you tell us a little about why you have devoted part of [url=http://www.thehorizons.com/nike.htm]ナイキ フリー[/url] to exert extra force or extra leverage to make clean cuts. Sharpen [url=http://www.thehorizons.com/louisvuitton.htm]ヴィトン 財布[/url] five minutes, they make it last for about half an hour. Even at [url=http://www.thehorizons.com/louisvuitton.htm]ヴィトン 財布[/url] creative you want to be. Go forth and broaden your mind. Happy

Anónimo dijo...

Hi, i think that i saw you visited my website so i came to “return the favor”.
I'm trying to find things to improve my website!I suppose its ok to use some of your ideas!!

My blog post: Christmas Shopping

LinkWithin

src="http://www.linkwithin.com/widget.js"> Postes relacionados con miniaturas
Share
ShareSidebar