Question

Which of the following types of cells is primarily responsible for the destruction of old cells and invasive micro-organisms?

A.) Basophils
B.) Eosiniphils
C.) B-Cells
D.) Macrophages

Answer 1

Macrophages are the immune system cells primarily responsible for the destruction of old cells and invasive micro-organisms.

Step-by-step explanation:

The type of immune system cell that is primarily responsible for the destruction of old cells and invasive micro-organisms is Macrophages. Macrophages are phagocytes, which means they have the ability to engulf and digest pathogens. They play a crucial role in the innate immune response by destroying these pathogens and clearing them from the body.