I gave my sister a Lowery Genie 88 model with a double keyboard that I bought at a garage sale.  I wasn't using it much and needed the space in my dinning room because I bought a new buffet.

No, but it has more to do with the sibling than it does the issue at hand. I've already given up money and years of my life that I'll obviously never get back for the benefit of my sister, only to have her symbolically dump on the entire family. I've given her enough, I'm not going to give her body parts. If circumstances were different, it would be something to at least consider.

Without a doubt!

It wouldn't even be a question of "If". I would gladly give up an organ (or organs) to any of my siblings. No doubt.

I have a brother and a sister, and I most certainly would.

Yes, I would do it. I know my brother would do the same thing for me.

Especially my brother

My sister has always been there for me.  I would certainly give up and organ or two. 

For my family, yes.  And siblings are family.

I have one sister...and, yes, I would...or for my parents, yes...or if I ever have kids, yes.

I am adopted  and so is my brother so would not match. as for my kids sure.

Moot point, since I have no siblings.

To someone else? Maybe, but they better not be after my liver. I need every cubic inch of that sucker.

If I had a sibling, yes.

The one that's got me in the most trouble all my life I ain't giving away.  Some others, sure.

Depends on which one...

He's my brother, of course I'd do it (assuming I'm a match)

What organ and which sibling?!

Even though it would help out, I'm pretty sure I wouldn't since I'm leery about invasive surgery.

I would, even though I am a biggest wuss, and I would be mortified and paranoid, still, my sisters more important to me than me.

I am pretty sure I would have no problem with this. Pain isn't all that bad if it will possibly save someone you love from dying a premature death. I'm certain I would be nervous but that's to be expected.

I would if I could, but I actually can't. When I was a kid, I had to take Human Growth Hormone shots for a few years because of my height (or lack thereof), which apparently makes me ineligible for being a donor. If that weren't an issue, though, I would.