This is a really fascinating article about how human anatomy can change or evolve over multiple generations
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Archived from the IMDb Discussion Forums — Science
Aj_goodfellow — 5 years ago(November 05, 2020 09:36 PM)
This is a really fascinating article about how human anatomy can change or evolve over multiple generations
https://www.sciencealert.com/more-of-us-are-growing-an-additional-artery-in-our-arm-showing-we-re-still-evolving -
Aj_goodfellow — 5 years ago(November 05, 2020 09:42 PM)
There is evidence of a growing change in human anatomy such that an additional artery is becoming more and more common.
It’s possible that this extra artery is providing humanity with some selective advantage in survival. It’s highly possible that the additional blood flood from the artery to the hand allows for greater, more frequent and longer masturbation sessions. This would provide the human body with greater levels of endorphins which could prolong life because people are happier and healthier with more frequent and longer jack off sessions.
Science.
Ta-dah! -
Margo — 5 years ago(November 06, 2020 02:09 AM)
The scientists are vampires farming humans!
https://youtu.be/iPUwtyZglQI
https://youtu.be/QRTNm6GLJYI -
germtheory — 5 years ago(November 05, 2020 10:11 PM)
We might imagine having a persistent median artery could give dextrous fingers or strong forearms a dependable boost of blood long after we're born. Yet having one also puts us at a greater risk of carpal tunnel syndrome, an uncomfortable condition that makes us less able to use our hands.
Meanwhile our grip strength is weakening:
A hearty hold indicates not only sturdy hand muscles, but also strong wrists and arms.
In 1985, men ages 20-24 had an average right-handed grip of 121 pounds and left-handed grip of 105 pounds. Today, men that age had grips of only 101 and 99 pounds, the study found. Men 25-29 posted losses of 26 and 19 pounds.
Women ages 20-24 showed smaller, but significant losses in their right hand grip. With right-handed grips today of 60 pounds, they've lost roughly 10 pounds of force. (The researchers found strength diminished in men 30-34 as well, but there were only four participants in this age group.)
https://www.npr.org/sections/health-shots/2016/06/13/481590997/millennials-may-be-losing-their-grip
