An overwhelming majority of abortions happen before the end of the first trimester, when the embryo is practically too small to be beheaded or dismembered. Each aborted embryo can't have more than a teaspoon of blood on average, and almost all that blood is contained within the embryo. During a normal menstruation more blood than that is flowing into pads and tampons.
You're the ignorant here, obviously, asshole. Perhaps we should force everyone in favor of beef and pork to tour a slaughter-house and look at what happens? Or, everyone in favor of knee replacement surgery has to observe an operation beforehand? Have you ever seen a birth, Billy-boy? Talk about flowing blood (and other bodily fluids, and some not-so-fluids)!
Handle what remains? They're cremated, to my knowledge. A late abortion fetus (16-20 week) is about 6-8 inches, and most of these happens because of medical problems with the woman or fetus. Very few countries permit abortions later than that, unless there is some serious health risk for the woman, or some serious problem with the fetus, and then the remains is treated like a stillborn, I'd guess, as these women all wanted the child to be born.
The largest "genocide" are the spontaneous abortions, which might be as common as 50-85 percent of all fertilized eggs. Most happen so early that the woman mistake them for an early, normal or late menstruation. To end these, you'll have to make the Sky-Bully make the fertilization process a bit more efficient.
A lot of German citizens did see what things were really like; German citizens rounded up the Jews, the Roma people, the communists and the homosexuals, and German citizens drove them to the concentration camps, and some German citizens worked in the concentration camps.
Most people know more (or have a better idea) than you do about how aborted remains are treated. Only idiots like you think that a typical abortion is a "partial-birth abortion", but they make up only about 0,17 percent of abortions in the US, and don't seem to be used outside the US.