Trivia: Which component of the blood helps the body fight disease? Image:
White blood cells
Red blood cells
Plasma
Platelets
The correct answer is White blood cells
So why is this answer correct? : White blood cells, also called leukocytes, are crucial to the body’s ability to fight diseases. There are different types of these cells: Some white blood cells can outright destroy bacteria, while others create antibodies to fight against viruses. They can also carry viruses, which is why leukocytes are typically removed during blood transfusions so that the receiver does not become infected.