Saturday, 4 June 2011

How Pregnancy happens under UltraMicroscope

Sperm Forces get together
Start to run!
The speed of sperm can be 28 miles/hour, faster than you?
The detailed photo of a sperm (spermatozoon)
Target found! Faster!
The ovum
Start to grow
Now you know what it is
Welcome to the world!

No comments:

Post a Comment