How are antigens detected?
1 Answer
Nov 29, 2016
Where there is smoke there is fire!
Explanation:
Antigen in the blood causes the immune system to produce antibodies (which you can say are like soldiers). So if we want to know if a particular antigen is present in blood, you can just look for the antibodies. It's kind of like, "where there's smoke there's fire."
To get a better picture of how it works :)
Source: https://www.pinterest.com/pin/133067363959444860/
