alleryتال کی پٹھوں کی لہروں کو کیا کہتے ہیں جو خوراک کو غذائی نالی کے نیچے دھکیلتے ہیں؟
APeristalsis
Bبازی
Cاوسموسس
Dسیگمنٹیشن
Answer & Solution
Correct answer: A. Peristalsis
پٹھوں کی دیوار کا تال کا سنکچن اور نرمی، جسے peristalsis کہا جاتا ہے، بولس کو حرکت دیتا ہے۔
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