In vaccination,inactive or dead antigens are | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Vaccination involves the introduction of weakened or dead pathogens (antigens) into the body to stimulate the immune system.When the immune system

Vedclass · Accepted Answer

Active immunity

Vedclass · Answer

(B) Vaccination involves the introduction of weakened or dead pathogens (antigens) into the body to stimulate the immune system.When the immune system encounters these antigens,it recognizes them as foreign and produces specific antibodies and memory cells against them.Since the body's own immune system is actively involved in producing these antibodies,this process is known as $Active \ immunity$.Passive immunity,on the other hand,involves the direct transfer of ready-made antibodies (e.g.,through colostrum or antitoxins),which is not the case in vaccination.

In vaccination,inactive or dead antigens are introduced into the body. What type of immunity is this?

Similar Questions

Which cells are responsible for cell-mediated immunity?

In the given figure,what does the part labeled '$A$' represent?

Describe innate immunity.

Which of the following is a non-specific type of defense that is present at the time of birth?

The spleen primarily consists of these cells:
$(i)$ Phagocytes
$(ii)$ Lymphocytes
$(iii)$ Columnar cells
$(iv)$ Mast cells

Vedclass Test Series

Exam Paper Generator

Online Exam Module