Click here to visit the new home of ParentDish!

Hot on HuffPost Parents:

 

EgyptianPregnancyTest 

The history of the pregnancy test

by Sandy Maple, Posted May 14th 2008 2:04PM

You probably know a little something about the old school pregnancy test devised in the 1920's. A woman's urine was injected into an immature mouse, rat, frog or rabbit. If the pregnancy hormone human chorionic gonadotropin (hCG) was present, the ...
0 COMMENTS

FollowUs

Flickr RSS

TheTalkies

More Recent Questions: