Home ยป The number of uriniferous tubules in each kidney of man is Excretory System MCQs The number of uriniferous tubules in each kidney of man is January 24, 2022 7 Views Q. The number of uriniferous tubules in each kidney of man is A. About 10,000 B. About 5,000 C. Numerous D. About 1.0*106 Answer: About 1.0*106