Advertisements
Advertisements
प्रश्न
Write short (1-2 sentences) note on the following:
Immunisation
Advertisements
उत्तर
It means we make the body immune to certain diseases by introducing respective weakened germs into the body. Thus we develop resistance to the concerned disease this process is called immunisation. The germs or the material introduced into the body to make it resistant to the concerned disease is called a vaccine. This produces antibodies in the body of the person and the person can be saved by these antibodies. The vaccine can be given by the injection or orally as polio drops, tap vaccine for typhoid, BCG vaccine for tuberculosis.
APPEARS IN
संबंधित प्रश्न
How the allergy-causing chemical is naturally removed from the body?
Put a tick mark (✓) against the correct alternative in the following statement:
Which one of the following is a genetic disease?
Put a tick mark (✓) against the correct alternative in the following statement:
Which one of the following is a degenerative disease?
Put a tick mark (✓) against the correct alternative in the following statement:
Deficiency of Iodine in one’s food can cause :
Biting nails should be strictly avoided. Give reason.
Name the following:
A bacterial disease caused due to contaminated water
Write short (1-2 sentences) note on the following:
Disease
Find the odd one out:
Scurvy, rickets, haemophilia, pellagra, night blindness.
Mention the four ways in which vaccines are prepared, giving the name of one disease for which each type of vaccine is used.
Name the following:
A viral disease caused due to unhealthy sexual contact
