alleryमानव ग्रासनली (इसोफेगस) की औसत लंबाई कितनी होती है?
A10 सेमी
B50 सेमी
C2 सेमी
D25 सेमी
Answer & Solution
Correct answer: D. 25 सेमी
ग्रासनली की औसत लंबाई लगभग 25 सेमी होती है, हालांकि यह व्यक्ति की लंबाई के अनुसार भिन्न हो सकती है।
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