humans are made of mostly water, how much are dragons made of? are they the same percent or alittle less or alittle more? do they have organs that humans do have? like a firebreathing gland? what are the scales made of? humans can't take a very hard hit to the head, is it true of dragons? what happens to a dragons body when they die? do they spontanous combust?

In order

Water percentile-Probably close to what other lizards are.

the rest i have no idea and i hate being the first to respond

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