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College of Life Sciences Cell Biology and Physiology
CELL 325: Tissue Biology
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Vas Deferens and Epididymis

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Vas Deferens 4X.jpg
Vas Deferens 4X
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Vas Deferens 20X.jpg
Vas Deferens 20X
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Vas Deferens 40X.jpg
Vas Deferens 40X
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Epididymis 4X.jpg
Epididymis 4X
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Epididymis 20X.jpg
Epididymis 20X
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Epididymis 40X.jpg
Epididymis 40X
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1 of 6
Vas Deferens 4X.jpg
Vas Deferens 4X
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Vas Deferens 20X.jpg
Vas Deferens 20X
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Vas Deferens 40X.jpg
Vas Deferens 40X
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Epididymis 4X.jpg
Epididymis 4X
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Epididymis 20X.jpg
Epididymis 20X
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Epididymis 40X.jpg
Epididymis 40X
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  • A: Stereociliated pseudostratified columnar epithelium lines the inside of the vas deferens

    B: Three muscle layers of the vas deferens
  • A: Stereociliated pseudostratified columnar epithelium. The epithelium contains less and less stereocilia the father away it gets from the epididymis.

    B: Three muscle layers surround the outside of the vas deferens to aid in propulsion of the ejaculate
  • A: Stereociliated pseudostratified columnar epithelium

    B: Muscularis externa
  • A: Stereociliated pseudostratified columnar epithelium lines the inside of the epididymis.

    B: Spermatazoa are visible in the lumen of the epididymis.
  • A: Stereociliated pseudostratified columnar epithelium

    B: Sea of spermatozoa fills the lumen of the epididymis
  • A: Stereociliated Pseudostratified columnar epithelium

    B: Completely mature sperm: spermatazoa

All Epithelium

Kidney Cortex and Skin
Epithelium
Trachea, Bronchi, and Esophagus
Stomach, Small Intestine, Appendix, Large Intestine
Vagina, Uterus, Oviduct
Vas Deferens and Epididymis
Ureter and Urethra
Cochlea
Epithelium Review