Friday, August 06, 2010

Why Two In Some Cases???

Just a quick thought/question....

If we have two kidneys....one can be lost and we survive.

& we have two eyes, testicles (male only), lungs, etc. n& we manage to survive without one of them....

W-H-Y do we have only one heart, liver, pancreas, etc?

Inquiring minds want to know!

Mine is inquiring......any answers from the intelligentsia?

Duke