Which of the following statements regarding nonspecific immune responses is correct? A. A nonspecific immune response is the bod

Question

3 years ago

15

Which of the following statements regarding nonspecific immune responses is correct? A. A nonspecific immune response is the bod

y's first line of defense against invaders. B. The influenza vaccine provides immunity by triggering nonspecific immune responses. C. Nonspecific immune responses involve the use of B and T lymphocytes. D. all of these

Biology

2 answers:

Deffense [45] · Answer 1 · 2022-02-03T13:46:37+03:00

Deffense [45]3 years ago

5 0

Option A is correct answer

aivan3 [116] · Answer 2 · 2022-02-03T11:25:32+03:00

The correct answer is option A.

The immune system safeguards the body against the probable harmful materials by reacting and determining the antigens. Antigens are the components situated on the surface of viruses, cells, bacteria, or fungi. The immune system destructs and determines, or attempts to destroy the components, which comprise antigens.

Nonspecific or innate immunity is the defense system with which an individual is born. It safeguards the person against all the antigens. Innate immunity includes barriers, which keep the harmful substances from getting inside the body. These barriers make the first line of defense in the immune reaction.