Which blood cells are primarily responsible for fighting infection?
A
Red blood cells
B
Platelets
C
White blood cells
D
Plasma cells
Correct Answer: Option C — White blood cells
Explanation:
White blood cells, or leukocytes, form part of the immune system and defend the body against pathogens like bacteria and viruses. They ident...
White blood cells, or leukocytes, form part of the immune system and defend the body against pathogens like bacteria and viruses. They identify and destroy foreign invaders, playing a crucial role in disease resistance.