When is a foetus alive?

An unborn baby's heart begins to beat at 18 days.
At 43 days, the baby's brain coordinates movements.
All of his or her organs are functioning at eight weeks.
At nine weeks, he or she has permanent, individual fingerprints.
The baby's sense of touch, including comfort and pain, begins at 10 weeks.
At 12 weeks, the baby can smile, suck his or her thumb, and make a fist.

These medical facts are provided by Prolife Across America.

So when is a foetus alive? Are you pro-life or pro-choice?

I am both.