Question

Which of the following are the ways by which blood fight against diseases ?

• A. It produces antitoxins and antibodies
• B. The leucocyte eat away and destroy pathogens and foreign bodies by phagocytosis
• C. Both A and B
• D. None of these

Answer 1

Answer: (C)

Both A and B

Blood fights against diseases in two ways i.e. It produces antitoxins and antibodies that neutralize harmful effects of foreign bodies secondly the leucocyte eat away and destroy pathogens and foreign bodies by phagocytosis.