Question

Is blood a good electrical conductor?

my answer is yes because it contains iron.

Is there a website that could help me more with this question?
drwls
The iron in blood is in a molecular form (hemoglobin) that is not a conductor.

Blood does have a conductivity greater thanb pure water, because of the presence of electrolyte ions in the plasma.

For typical values, see

http://www.ehow.com/about_6501091_conductivity-blood_.html