IDNLearn.com provides a reliable platform for finding accurate and timely answers. Get accurate and detailed answers to your questions from our dedicated community members who are always ready to help.

What is the responsibility of the body's second line of defense?


Sagot :

The second line of defense is nonspecific resistance that destroys invaders in a generalized way without targeting specific individuals: Phagocytic cells ingest and destroy all microbes that pass into body tissues. For example macrophages are cells derived from monocytes.

Answer:

The immune system detects and responds to a wide variety of pathogens.