Advertisements
Advertisements
प्रश्न
If you live in an overcrowded and poorly ventilated house, it is possible that you may suffer from which of the following diseases
विकल्प
Cancer
AIDS
Airborne diseases
Cholera
उत्तर
Airborne diseases
Explanation:
In overcrowded and poorly ventilated conditions, airborne diseases are likely to spread rapidly. This is because infectious microbes that cause the common cold, tuberculosis, pneumonia, etc. can spread through the air from infected persons. The infected person throws out little droplets on sneezing, coughing or spitting. Someone standing closely can breathe in these droplets and, thus, microbes get a chance to start a new infection in this person.
APPEARS IN
संबंधित प्रश्न
Fill in the blank by selecting suitable word given below:
(clotting, goitre, insuline, rickets, iron, proteins)
Deficiency of Vit. D causes ............ in children.
Fill in the blank by selecting suitable word given below:
(clotting, goitre, insuline, rickets, iron, proteins)
Deficiency of iodine in the diet may cause...........
Mention the food constituents which may be lacking in one’s diet, in case of the following:
A child having rickets.
Mention the food constituents which may be lacking in one’s diet, in case of the following:
A person suffering from scurvy.
Mention the food constituents which may be lacking in one’s diet, in case of the following:
A person suffering from anaemia.
Multiple choice questions. Tick (✓) the correct choice:
Which of the following diseases is transmitted by a carrier?
- Dengue
- Tetanus
- Hepatitis
- Common cold
How does vaccination prevent diseases?
How can microorganisms enter our body?
How does dehydration set in during diarrhoea?
Which disease is not transmitted by mosquitoes?
