Copper-64

... like the Horseshoe crab have blue blood, this is because they do not use hemoglobin to attract oxygen (iron based) but instead use hemocyanin (copper based) it must be a more efficent way of delivering oxygen to the cells as they have survived all the great extinctions

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... anymore then. Blood is blue if you have haemocyanin instead of haemoglobin, but that require you to be a horseshoe crab or similar, which utilizes copper instead of iron to carry oxygen. And I do not think we are talking about marine arthropods here...

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... vanadium ions. In octopus, spiders, scorpions, crabs, respiratory pigment of the blood is hemocyanin, in which iron is present instead of copper (Cu2 +). Combines with oxygen of air is blue hemocyanin, and by giving oxygen to tissues - a few discolored. As a result, the arteries flowing ...

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By the way it's healthy. There's the supply of vitamin D and A as well as calcium and potassium, copper and zinc in crayfish. :)

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... of containing various naturally occurring trace elements, many of which have been shown to have antiseptic (silver & zinc), anti-inflammatory (copper) or anti-allergic (manganese) properties. Well as i understand i just have to dissect the testicles, and put them in the STERIMAR solution which ...

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