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Flat Worm Travels to Space With One Head. Returns to Earth With Two.

HStallion

Now what's the next step in your master plan?
http://blogs.discovermagazine.com/d-brief/2017/06/13/flatworm-grows-head-space/#.WUKTz5DyuM_

Link to the paper

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This behavior has been observed before in the species, but it's exceedingly rare — the Tufts researchers say they've never seen it happen before, even after 18 years of working with a colony that now contains over 15,000 flatworms. Even more intriguing, the mutant flatworm kept on making two-headed copies of itself as it further divided, indicating that it wasn't a freak mutation but a true change in the invertebrates' physiological makeup.

We already know that astronauts experience significant physical changes when in space: bones and muscles atrophy, eyesight can falter, blood thins and the sense of taste is diminished. Long-term issues could include vision impairment, heart disease and more, although further study is still needed. Ongoing tests of astronaut Scott Kelly, who spent nearly a year in space, and his twin brother who remained on Earth could reveal additional long-term effects of space travel.

Grow a head out of my ass if old
 

vikki

Member
Cute flatworms though

Humans go into space and we fall apart like tissue paper.

Bacteria and flat worms turn into the Fantastic Four.

It's simple, we are a hub for many organisms and bacteria. We go into space and thousands of infinity wars break out inside our body. All the microbial galacti takes a toll on us.
 

itwasTuesday

He wasn't alone.
Losing taste cause space food is bland. The don't want you fartin' up a storm in the ISS. Not like you can just open a window.


Anyway, twoheaded worms. Hrmmm.
New cartoon series called wormworm incoming.
 
Fun fact: Some evidence shows that flatworms have partial memory even after you cut the brain end off and it grows another head.

Fun fact #2: If you have a flatworm and cut it in half and let it grow into two flatworms, and keep repeating, after a year you'll have 33 million flatworms! If only there were enough hours in the day for cutting up flatworms.
 

efyu_lemonardo

May I have a cookie?
Fun fact: Some evidence shows that flatworms have partial memory even after you cut the brain end off and it grows another head.

Fun fact #2: If you have a flatworm and cut it in half and let it grow into two flatworms, and keep repeating, after a year you'll have 33 million flatworms! If only there were enough hours in the day for cutting up flatworms.

So it takes over two weeks for a cut flatworm to grow into two? Seems awfully slow..
 
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