Multiple choice

Which is the function of white blood corpuscles?

  1. To produce anti-toxin

  2. To carry excretory meterial

  3. To carry oxygen

  4. To carry microbes that cause disease

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

White blood cells (leukocytes) are essential components of the immune system. They protect the body by producing anti-toxins and antibodies to neutralize pathogens and by engulfing foreign particles.