The title is about "organs", but the article apparently refers to tissue transplants? No small feat, don't get me wrong, but isn't it a little misleading?
you're right, there is a difference between organs. Tissue make up organs just like amino acids would make proteins.
Here is a clear explanation:
The difference between cells, tissues and organs. A group of cells working together is defined as a tissue and several tissues working together comprise an organ*
Well they do talk about using the implanted tissue to regenerate organs, which is pretty cool. But it still doesn't seem to render the headline accurate.
