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This shape creates a vacuum in the female's reproductive tract
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Explained

This shape creates a vacuumin the female's reproductive tract that tends to pull any sperm...

This shape creates a vacuum
in the female's reproductive tract that tends to pull any sperm already there
and pulls it down away from the ovum, thereby giving an advantage to the sperm
of the man who's having sex at the moment

Full Transcript

00:00:01.000 --> 00:00:05.964
This shape creates a vacuum in the female's reproductive tract
00:00:06.047 --> 00:00:12.512
that tends to pull any sperm already there and pulls it down away from the ovum,
00:00:12.595 --> 00:00:18.226
thereby giving an advantage to the sperm of the man who's having sex at the moment.
Duration
18 seconds
Views
18
Timestamp in Movie
00:10:18
Uploaded
Jun 27, 2025
Season
1
Episode
3
Genres
documentary
Production
Amicus Productions

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Movie Summary

A documentary series that looks to explore the big questions of today.
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But one of the major things that gives red meat its distinct...
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S01 • E14 More than 180 prominent scientists - Explained 00:06
More than 180 prominent scientists
S01 • E07 That's how he infected 16 people - Explained 00:06
That's how he infected 16 people
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The problem comes where... I don't even know the rules.
S01 • E10 De Beers came up with that. In Japan, they came up with three months. - Explained 00:05
De Beers came up with that. In Japan, they came up with thre...
S01 • E09 [narrator] Jill Tarter would know. Jodie Foster's character was based on her. - Explained 00:08
[narrator] Jill Tarter would know. Jodie Foster's chara...
S01 • E08 It's that special compound found in animals: Heme Iron. - Explained 00:05
It's that special compound found in animals: Heme Iron.
S01 • E05 How you try to be exhaustive without becoming paralyzed - Explained 00:05
How you try to be exhaustive without becoming paralyzed
S01 • E07 The man in this room boarded a flight the following day, - Explained 00:10
The man in this room boarded a flight the following day,
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This was the peak of the "Golden Age of Piracy."
S01 • E14 A group of scientists and scholars sent out letters today - Explained 00:06
A group of scientists and scholars sent out letters today
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And in 2015, Impossible Foods patented a way to synthesize h...
S01 • E10 That link between diamonds and a man's professional success - Explained 00:07
That link between diamonds and a man's professional suc...
S01 • E17 Who's making up the laws of all of this? Who's giving us these rules? - Explained 00:06
Who's making up the laws of all of this? Who's giv...
S01 • E11 [Mandvi] The rest of the world got their opportunity - Explained 00:17
[Mandvi] The rest of the world got their opportunity
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I'm headed for difficult times now. I'm gonna be c...
S01 • E12 It's called Sinse." - Explained 00:26
It's called Sinse."
S01 • E04 And it's as much a visual art as a musical one. - Explained 00:17
And it's as much a visual art as a musical one.
S01 • E02 Where the State of Michigan and the City of Flint have failed, - Explained 00:04
Where the State of Michigan and the City of Flint have faile...