alleryमुख से गुदा तक संपूर्ण जठरांत्र संबंधी मार्ग (GI tract) लगभग कितना लंबा होता है?
Aलगभग दो मीटर
Bलगभग नौ मीटर
Cलगभग 90 मीटर
Dलगभग 90 सेमी
Answer & Solution
Correct answer: B. लगभग नौ मीटर
यह मार्ग मुख से गुदा तक लगभग नौ मीटर की लंबाई में फैला होता है।
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