this is intellectual dishonesty... I show you 100% proof of gravity... you are backed into a corner, so you start mocking and talking about your erect penis and all this bogus mocking and bullshit...

you know the jugular vein proves gravity.... you just don't want to admit it....

Nou

as I told you before, in space with 0 gravity... our brains get more blood than if we are standing upright on earth.... however much less than standing on our heads while on earth...

ill state it again - if jugular veins prove gravity - then a lack of gravity should make astronauts die within minutes a leaving earths gravity.

Viens work according to pressure and a pump is needed to increase the flow towards the brain because it needs a lot of blood to work.

Its just like water pipes in your house, study plumbing for a few years and you'll understand it has to do with pressure, not gravity.

This post was edited by card_sultan on May 15 2018 04:31pm

gravity was the 'cause' of our body adapting this characteristic... when human beings stood upright, the vein needed to become stronger so the same 'pressure' which is caused by our hearts btw... could send more blood into our brains...




understand now?

and no our Astronauts don't die from this change... many physical changes happen to us in space though...

where is your proof that Astronauts 'should' die from this change?


do you have proof or just hearsay?

This post was edited by caswallen on May 15 2018 04:41pm

you claim they need gravity to work, so in no gravity, heads should explode from massive amounts of blood

https://courses.lumenlearning.com/suny-ap2/chapter/blood-flow-blood-pressure-and-resistance-no-content/

Variables Affecting Blood Flow and Blood Pressure
Five variables influence blood flow and blood pressure:

Cardiac output
Compliance
Volume of the blood
Viscosity of the blood
Blood vessel length and diameter


no mention of grabbity, you're just repeating something they probably said in grade 5 biology class to keep you indoctrinated, not medical facts.

and the reason you need an arterial pump in the neck is so you dont have 5 inch inch thick veins in your neck cause you still need room to breathe and swallow and support the spine that controls your entire body

This post was edited by card_sultan on May 15 2018 04:52pm

stand on your head and let me know k?

if it's just pressure than it shoudn't matter what position we are in... sideways, upright, upside down...

This post was edited by caswallen on May 15 2018 04:53pm

so if you need the arterial pump (which your jugular viens works as ) to combat gravity and you stand on your head - then your feet should go black from oxygen starvation causes there no pump in your legs is there?

FE wins again



This post was edited by card_sultan on May 15 2018 04:59pm

Femoral artery