Earlier quoted context omitted.
You still can try to clarify what you are trying to say instead of being dismissive. Let me try to reword it: Yes it is a human fetus; Its not a human being.
There is a common theme among people who argue over abortion; they choose particular words that are either unscientific or misleading, in a disingenuous way, to promote their side as being more rational. My initial assumption is that you were doing this, and you may still be, I'm giving you the benefit of the doubt. I feel it is very important that when we discuss abortion, we do so in a way that is scientific, ratio…
For example, by some definition of species, many people with Down Syndrome do not belong to homo sapiens or any species really, due to inability to reproduce.
The closest definition you seek is DNA matching arguably is not favorable either because the syndrome causes severe DNA structure difference.