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AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
403732
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1h 57min, nov 6, 2002 y - Fertilization

Description:

Sperm enter the vagina during intercourse and go through the cervix to penetrate the egg that developed during ovulation. A zygote is created that moves throgh the fallopian tubes. The zygote dividides to create more cells to become a blastocyst. The blastocyst then attaches to the uterus.

Added to timeline:

10 months ago
0
0
91
seth

Date:

1h 57min, nov 6, 2002 y
Now
~ 15 years ago

Images:

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