Question

In human beings, immunity against diseases is mainly enhance by
A) platelets
B) Red blood cells
C) white blood cells
D) lymphatic system
E) Blood plasma​

Answer 1

Explanation:

White blood cells are the key players in your immune system. They are made in your bone marrow and are part of the lymphatic system. White blood cells move through blood and tissue throughout your body, looking for foreign invaders (microbes) such as bacteria, viruses, parasites and fungi.