Question

the body’s ability to resist damage and protect from stressors and microorganisms

Immunity - The body's ability to resist damage and protect from stressors and microorganisms

Answer 1

Ans) Immunity

Explaination:

- The immune system is a collection of billions of cells that travel through the bloodstream. They move in and out of tissues and organs, defending the body against foreign bodies (antigens), such as bacteria, viruses and cancerous cells.

There are two types of lymphocytes:

B cells- produce antibodies which are released into the fluid surrounding the body’s cells to destroy the invading viruses and bacteria.

T cells (see picture opposite) - if the invader gets inside a cell, these (T cells) lock on to the infected cell, multiply and destroy it.