Jul 082011
 
The Construction Of The Eyes Is Based On A Sperm Penetrating An Egg

( All entries in this series contain the same introduction. If you have read the introduction for any other blog entry in this series you can safely bypass the introduction material in this blog entry without missing any new information. ) According to modern science, most higher forms of life begin when a sperm fertilizes an egg. […]

Jul 072011
 
The Construction Of Mouse Brain Cells Is Based On A Sperm Penetrating An Egg

According to modern science, most higher forms of life begin when a sperm fertilizes an egg. This picture shows a single sperm just touching the surface of an egg. A sperm consists of a spherical or elliptical main body with a long, thin, approximately conical tail trailing out behind it. An egg has an approximately […]