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Question

Q. With reference to Polio disease, which of the following statements is/are incorrect?

Select the correct answer using the codes given below:

Q. पोलियो रोग के संदर्भ में, निम्नलिखित में से कौन सा/से कथन गलत है/हैं?

निम्नलिखित कूट का प्रयोग कर सही उत्तर का चयन कीजिए:


A

1 only
केवल 1
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B

2 only
केवल 2
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C

Both 1 and 2
1 और 2 दोनों
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D

Neither 1 nor 2
न तो 1, न ही 2
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Solution

The correct option is B
2 only
केवल 2

Explanation:

Statement 1 is correct: Poliomyelitis virus enters inside the body through food or water. It spreads by eating raw or undercooked food or drinking water or other drinks that are contaminated with the feces of an infected person.

Statement 2 is incorrect: The virus multiplies in the throat and intestines. From there, it can enter the bloodstream. It can also attack the nervous system, the nerve network that helps the brain communicate with the rest of the body.

व्याख्या:

कथन 1 सही है: पोलियोमाइलाइटिस वायरस भोजन या पानी के माध्यम से शरीर के अंदर प्रवेश करता है।

कथन 2 गलत है: वायरस आंतों की कोशिकाओं में गुणित होता है और फिर रक्त के माध्यम से मस्तिष्क तक पहुंचता है।


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