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The vas deferens is lined with ________ epithelium.(a) pseudostratified columnar(b) stratified columnar(c) stereocilia(d) smoothThe question was posed to me in my homework.This question is from The Male Accessory Ducts and Glands topic in section Human Reproduction of Biology – Class 12

Answer»

The correct option is (a) pseudostratified columnar

For explanation I would say: The VAS deferens is lined with pseudostratified columnar epithelium. The free end of its cells also BEARS stereocilia. The muscular wall of the vas deferens is formed of SMOOTH muscles, and the LATTER’s peristaltic contractions propel the SPERMS through the vas deferens.



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