Biology, asked by Duttasharma, 1 year ago

what do you mean by disease symptoms? explain giving two examples.

Answers

Answered by 5152Abhishek
7
The activity which indicates the presence of any disease is called symptoms.
E.g. - severe pain
Headache.
Answered by 1Harpreet1
3
Hey, mate here is yur answer


Disease, any harmful deviation from the normal structural or functional state of an organism, generally associated with certain signs and symptoms and differing in nature from physical injury. A diseased organism commonly exhibits signs or symptoms indicative of its abnormal state. Thus, the normal condition of an organism must be understood in order to recognize the hallmarks of disease. Nevertheless, a sharp demarcation between disease and health is not always apparent.
When the functioning or the appearance of one or more systems of the body will change for the worse, it gives certain abnormal signs of the disease. These visual changes in human beings are called symptoms. Symptoms give indication of the presence of a particular disease.

Examples:

(i) Cough is the symptom of lung infection.

(ii) Lesions on the skin are the symptoms of chicken pox.
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