Pages

Wednesday, August 19, 2009

CD19

The zygote's rapid cell division from 2 to 4 to 8 now reached 16 cells. By this day the ball of cells is called a morula.
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

My Weight Loss Journey!

My Boys!

Lilypie First Birthday tickers
AlternaTickers - Cool, free Web tickers