Question

What is Allergy?
What is Obesity?
What is Hygiene?
What is Roughage? ​

Answer 1

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-» An allergy is a disease in which the immune system makes an inflammatory response to a harmless antigen. Any antigen that causes an allergy is called an allergen.

-» obesity are defined as abnormal or excessive fat accumulation that presents a risk to health. A body mass index (BMI) over 25 is considered overweight, and over 30 is obese.

-» Hygiene is a series of practices performed to preserve health. According to the World Health Organization, "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of diseases."

-» roughage is the portion of plant-derived food that cannot be completely broken down by human digestive enzymes.

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Answer 2

ALLERGY:

The excessive response of Immune System which may leads to the sever damage caused to the host body inside out, this feedback response of Immune System may resulting pathological variation in host body is termed as Allergy or Hypersensitivity

HYGIENE:

the healthy and proper maintenance of cleanliness in an appropriate way is termed as Hygiene