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Babies in the womb may see more than we thought
Science Daily ^ | November 25, 2019 | University of California - Berkeley

Posted on 11/27/2019 6:53:13 AM PST by Salman

By the second trimester, long before a baby's eyes can see images, they can detect light.

But the light-sensitive cells in the developing retina -- the thin sheet of brain-like tissue at the back of the eye -- were thought to be simple on-off switches, presumably there to set up the 24-hour, day-night rhythms parents hope their baby will follow.

University of California, Berkeley, scientists have now found evidence that these simple cells actually talk to one another as part of an interconnected network that gives the retina more light sensitivity than once thought, and that may enhance the influence of light on behavior and brain development in unsuspected ways.

In the developing eye, perhaps 3% of ganglion cells -- the cells in the retina that send messages through the optic nerve into the brain -- are sensitive to light and, to date, researchers have found about six different subtypes that communicate with various places in the brain. Some talk to the suprachiasmatic nucleus to tune our internal clock to the day-night cycle. Others send signals to the area that makes our pupils constrict in bright light.

But others connect to surprising areas: the perihabenula, which regulates mood, and the amygdala, which deals with emotions.

...

(Excerpt) Read more at sciencedaily.com ...


TOPICS: Culture/Society; Extended News; News/Current Events
KEYWORDS: prolife
Fascinating.

You will notice among scientists who study such matters, referring to an unborn baby as a "baby" is normal.

1 posted on 11/27/2019 6:53:13 AM PST by Salman
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To: Salman

The length that the evil left has to pretend that unborn babies are merely a collection of tissue is sickening. They know full well that abortion is murder. They simply do not care.


2 posted on 11/27/2019 6:56:05 AM PST by NohSpinZone (First thing we do, let's kill all the lawyers)
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To: Salman

Babies in the womb can perceive differences in atmospheric pressure must more than leftists currently think.

They seem to have a preference for high pressure locations within the womb, over a low pressure location.


3 posted on 11/27/2019 6:58:10 AM PST by C210N (If you dislike productive billionaires, be 1,000 times more suspect of one confiscatory trillionaire)
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To: Salman

Really? It’s pretty damned dark in there.


4 posted on 11/27/2019 7:02:03 AM PST by Buckeye McFrog (Patrick Henry would have been an anti-vaxxer)
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To: Salman

Hey, once we perfect flexible screen technology, we can just implant a screen into the womb so the baby can start getting force-fed modern mass media even sooner!


5 posted on 11/27/2019 8:19:25 AM PST by Boogieman
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To: Salman

We already know babies can hear in the womb. This is good news, but not much of a surprise. It’s a baby! In a few days the baby will out in the world. The senses begin to work long before birth.

I’m betting the feminazis will condemn this within 2 minutes.


6 posted on 11/27/2019 8:23:33 AM PST by I want the USA back (The further a society drifts from the truth, the more it will hate those who speak it. Orwell.)
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To: I want the USA back

Tell me. What exactly did I think they saw?


7 posted on 11/27/2019 8:24:46 AM PST by RonnG (')
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To: Salman

Life !


8 posted on 11/27/2019 11:15:37 AM PST by Truthoverpower (The guvmint you get is the Trump winning express !)
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To: Salman
and these experiments are done on live babies in the womb?
9 posted on 11/27/2019 4:58:10 PM PST by Chode (Send bachelors and come heavily armed.)
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