Thursday 19 October 2017

How does human fertilization work?

How does human fertilization work?

Sperms travel to egg and one (usually) sperm fertilizes the egg and a mitosis becomes a thing!
https://wyss.harvard.edu/the-beginning/

2 comments:

  1. But first you have to meet somebody.

    ReplyDelete
  2. Sometimes that someone is a service provider (sperm bank not milk man)

    ReplyDelete