What element within blood has the same name as a common household appliance?

A very good question not difficult at all

I know all abt iron, as I'm anemic and take iron pills daily.

Haemoglobin/hemoglobin doesn't mean blood stream, as the explanation implies. It's the protein in red blood cells that allows them to transport oxygen.

i dont have a iron

in need of "Carter's Little Liver Pils"