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answer the questions given below from class 9 science why do we fall ill?
polio and common cold because viral disease.but why is one called chronic and another acute.
best answer will marked as brainliest pls do it step by step!
Answers
we fall ill because in the condition where our body cant conduct there vital function in the right form or where they are unable to face that illness
common cold comes under acute disease as one if our body will suffer from it that it can be recover smoothly by taking the required medicines
but on the other hand,
Polio comes under a chronic disease because it is a disabling and life threatening disease and the virus is spread towards the spinal cord and He can't make his movement and also it can not be recover by a short period
hopes it's helps uh!!!!!!!!!!
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Answer: a)common cold is called acute disease because:
*It is not long term , it is short term disease.
* It can be cured with simple medicine
* No need to concern doctor
* It's only for few days or week
* Does not harm so much
b) polio is called cronic disease because:
* It has long term effects,more than a year
* Cannot be cured quickly
* Must need doctor prescription
* Damages our body
* Cannot buy medicine without doctor's prescription.