Existence Quote by Henry Gray

In the imperfect records left of the anatomy of the ancient Egyptians, no trace of any knowledge of the spleen can be ascertained.

— Henry Gray

So the time line of when we consider a fetus 'human' is arbitrary after conception.

— Ron Paul

I have been there, and I have seen these totally formed babies as early as ten weeks...with the leg missing, or with their head…

— Deborah Priya Henry

BTW A 24 week old embryo is not a human being. You're not a human being until you're in my phone book.

— Bill Hicks

“If the entire course of evolution were compressed into a single year, the earliest bacteria would appear at the end of March, but we…

— Jerry A. Coyne

In the seventeenth century, it was held by some that inside a human sperm there was a minute human being - a homunculus -…

— John Tyler Bonner

“I have a theory that all human babies are born prematurely. Given the human life span – three score years and ten – to…

— Jennifer Worth

My spleen had gotten enlarged and infected and it died.

— Ryan Clark

Human life commences at the time of conception.

— Landrum Shettles

“The ancient rabbis of the Talmud described it pretty well. The first stage of life, they said, “commences in the first year of human…

— Armin A. Brott

There are some people the gestation period is like an elephant's and it's just years and years before they're ready.

— John Amaechi

It is not possible to think of a way of screening out effectively the most appropriate embryos, and hence, what we should expect would…

— Ian Wilmut