What is the Term That Refers to the Level of Antibodies

Question

What is the term that refers to the level of antibodies in your blood?
A) T cell count
B) Titer
C) White blood cell count
D) Hematocrit

Accepted Answer

The term that refers to the level of antibodies in your blood is titer. A titer is a laboratory test that measures the presence and amount of antibodies in your blood. It can be used to determine if someone has been previously exposed to a particular virus or bacteria and has developed immunity to it.