Give differences between the following: First degree burn and second degree burn

अंतर स्पष्ट करें

First degree burn	Second degree burn
It effects the skins outermost layer.	It effects epidermis and dermis of the skin.
It is less severe.	It is more severe and painful.
There are no blisters. Just redness and swelling.	The skin becomes red and has blisters.
This is also called a superficial burn.	This is also called as partial thickness burn.
They are dry.	They are moist.
They heal on their own in a week or so.	They might need medical attention and heal in 2-3 weeks.
Example: Ordinary sunburn.	Example: Blisters formed by hot oil accidentally

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अध्याय 7: Disease and Hygiene - Chapter Assignment

अध्याय 7 Disease and Hygiene
Chapter Assignment | Q 1

Write very briefly about the following:

BCG

Name the following:

Two diseases caused due to deficiency of protein in the diet of a child

Name the following:

Three vitamin-deficiency diseases.

Mention the causal organisms of the following disease: Typhoid

Name three communicable diseases.

Differentiate between the following pair:
Sporodic and Epidemic disease.

You are aware of Polio Eradication Programme in your city. Children are vaccinated because

Which one of the following diseases is non-communicable?

Which of the following includes bacterial diseases?

Match the causative organisms with their diseases.