Which of these is the abbreviation for hemoglobin?
Correct answer: Hb
mousie4
The only abbreviation HB I've ever heard is for a scale of hardness for pencils. Given the spelling as hemoglobin rather than haemoglobin perhaps it's an American thing.
Dhruv
It's easiest question for scienc students. Have read a lot much about it
PC
Hardest question yet! Never heard of it before.