A malfunction of the lymph nodes would most likely interfere with the
release of carbon dioxide into the lymph
filtering of glucose from the lymph
release of oxygen into the lymph
filtering of bacteria from the lymph
Definitions / Explanation : Active immunity & Passive immunity
What is the basic principle of vaccination ? How do vaccines prevent microbial infections ? Name the organism from which hepatitis $B$ Vaccine is produced.
Which of the following is not the main function of lymph glands
Assertion $(A)$ : Antigen can be easily recognized because it has antigenic determinants.
Reason $(R)$ : The recognition ability is innate.
What does the term 'memory' of the Immune system mean ?