Advertisements
Advertisements
Question
Define health.
Solution
Health is defined as the state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity.
APPEARS IN
RELATED QUESTIONS
Write a note on ‘artificial acquired active immunity’.
Summarise the process of vaccine production
''Abnormally, large numbers of WBCs in the blood are usually an indication of some infection in our body''. Comment on the statement.
Give the technical term for the kind of proteins produced in the blood to fight and destroy harmful micr
Answer the following question:
Name the antibody which is most effective in allergies.
State the significance of mother’s milk to a newborn.
Explain the importance of epithelial surface in innate immunity.
T-lymphocytes and B-lymphocytes are derived from ____________.
Which cells deliver co-stimulatory signals for helper T-cells?
Match column I with column II and choose the correct option.
Column I | Column II | ||
i. | Specificity | a. | Lymphocytes produced against each particular foreign molecule |
ii. | Diversity | b. | Self-cells are not attacked by immune system of the own body |
iii. | Memory | c. | Immune system works against multiple pathogens |
iv. | Discrimination between self and non-self | d. | Stronger immune response on second encounter |