Question

What is responsible for identifying foreign invaders and remains in the system for a long period of time?

Answer 1

It is the lymphatic system that is responsible for identifying foreign invaders and remains in the system for a long period of time. It is a network of tissues and organs that help rid the body of toxins, waste and other unwanted materials. Hope this answers the question.

Answer 2

I believe the answer is: lymphatic system

Every time invaders such as virus or bacteria entered our body, The lymphatic system in our body would organize the cells in our body to fight off these invaders and provide nourishment along with the removal of used blood in our body. The lymphatic system is a crucial part of our overall immune system