"In the womb": the documentary that all future mothers (and fathers) should watch

It's not new, it's been a few years and I've seen it for the first time for years. I liked it so much then (6 years ago) as I liked it yesterday when I saw it in High Definition, so taking advantage of the better definition, I thought it would be a good idea to offer it here because "In the womb" is the documentary that all future mothers (and all future parents) should watch.

If you ask me why, because for the first time recorded images of the interior of a pregnant woman were combined with computer-made animations and 4D ultrasound and with all this they managed to show the world how conception occurs, how the embryo grows, how it they form their organs and ultimately they managed to explain to us all what really happens in there.

For those who do not know the documentary, tell them that it is the work of National Geographic, who after this documentary presented others with the same technology in which they showed us pregnancies of animals, multiple pregnancies in humans, complicated pregnancies and another of identical twins (maybe we can put them here).

Among some curiosities that surely you did not know, it is explained that the sperm go at a speed of 3 millimeters per minute, that when one enters the ovule the membrane of the ovule changes its structure so that they can not enter anymore and that when they start to occur The first divisions, the cells are grouped into two groups, one that will be the baby and another that will be the placenta.

This is explained at the beginning, but then you see things as impressive as the beginnings of what will be the brain, the heart beginning to beat and many more things that you can see in the more than 90 minutes The documentary lasts.

So if you are waiting for a baby, or if you simply want to know how you came to the world, do not miss this documentary that, despite being a few years old, is still just as incredible.

Here it goes: