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प्रश्न
Write a short (1-2 sentences) note on the following: Disease
उत्तर
Disease is a departure from normal health due to structural or functional disorder of the body. Disease may be due to deficiency of nutrients or malfunctioning of organs or genetic disorders, improper metabolic activity, or allergies, or cancer and mental illness as diabetes, haemophilia, leukemia, schizophrenia.
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संबंधित प्रश्न
What are degenerative diseases? Why do they occur?
Give the preventive measures of the following disease.
Cancer
Fill in the blanks by selecting suitable words given below:
Haemophilia is a disease caused due to slow ______ of the blood.
Fill in the blank in the following table:
| Vitamin | Name of the deficiency diseases | Source of vitamin | Function of vitamin |
| Vitamin A | __________ | __________ | __________ |
| __________ | Beri-beri | __________ | __________ |
| Ascorbic Acid | __________ | __________ | __________ |
| __________ | Rickets (in childhood) bones turn soft | __________ | __________ |
Find the odd one out, giving reason:
Mention the food constituents which may be lacking in one’s diet, in case of the following:
A child having rickets.
Give examples of diseases caused by: Pollution/allergy
Fill in the blank:
Diseases due to infection by microorganisms are called ______ ______.
Write short notes on the following:
Non-communicable diseases
You are aware of Polio Eradication Programme in your city. Children are vaccinated because
