Write very briefly about the following:
Incubation period.
Important Questions on Diseases : Cause and Control
Write very briefly about the following:
Triple vaccine.
Write very briefly Haemophilia.
What are the causes and symptoms of tetanus, poliomyelitis and tuberculosis? How can these diseases be prevented ?
Given alongside is the diagram of an animal closely related with certain human diseases.
Name the animal. (Mention the common name)
Given alongside is the diagram of an animal closely related with certain human diseases.
Name the phylum and class to which it belongs.
Given alongside is the diagram of an animal closely related with certain human diseases.
Can you call it a germ, a pathogen, a parasite or a carrier? Give reason.
Given alongside is the diagram of an animal closely related with certain human diseases.
Name any two diseases which it spreads.
Given alongside is the diagram of an animal closely related with certain human diseases.
Where does it breed?
