Question

What is difference between metals we have in our body and in nature

Answer 1

The difference is simply biologically and physically available chemicals (anthropogenic metal).

Answer 2

Explanation:

Among the metals that are currently known to be essential for normal biological functions in humans are sodium (Na), potassium (K), magnesium (Mg), and calcium (Ca) that belong to main group of elements, and vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn)But there is difference between the metals found in nature and metals we find in the human body. ... The iron in our blood is usually complexed with oxygen in hemoglobin, but a large majority is also stored as ferritin, as free iron is toxic to our body