So, this is a video you're watching in school? They actually force you to watch it? Wow. They didn't force us to watch those kinds of videos last year, or in 5th grade. We had to get our parent's permission, and they signed this sheet saying it was 'okay' to see it.

As for the scoliosis movie, I have it, and I don't know why you find it to be gross. That's the one with the spine curviture, right? Unless we're talking about two totally different things lol.