A person suffering from common cold visits the doctor for treatment doctor doesn't prescribe any medicine to him but advised him to take rest for few days and eat healthy food (a) what kind of disease is common cold ? (d) how do the pathogen of the disease enter the body ?
Answers
Answer:
(a) what kind of disease is common cold ?
The common cold is a viral infection of your nose and throat (upper respiratory tract). It's usually harmless, although it might not feel that way. Many types of viruses can cause a common cold. Healthy adults can expect to have two or three colds each year.
D) how do the pathogen of the disease enter the body ?
Microorganisms capable of causing disease—or pathogens—usually enter our bodies through the eyes, mouth, nose, or urogenital openings, or through wounds or bites that breach the skin barrier. Organisms can spread, or be transmitted, by several routes.
Explanation:
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Answer:
(a) Common Cold is a infectious and acute disease.
(b) These pathogens are generally present in air.
Explanation:
(a) As Common Clod is an acute disease this remains in our body only for a shorter duration of time which can be cured by taking sufficient rest.
(b) When we respire these pathogens are carried in our body by air through the nostrils and mouth which then enter our lungs.
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