Southern Illinois University
HISTO HOME
ERG Index
GI Index

ENDO Index

REPRO Index
RESOURCE CENTER

Seminal Vesicle

Notes

The seminal vesicle is a single, tubular outpouching of the vas deferens.  Because this tube is coiled, a sectioned specimen typically shows several similar profiles (as above).  The thick wall is muscular, and the mucosa is highly folded for greatly increased secretory surface area.  The illustration here is a non-human specimen from our reference set -- human seminal vesicle normally displays a much more elaborately folded mucosa, appearing more like a honey-comb; see Webpath low X, Webpath high X.


Related examples:

 

Comments and questions: dgking@siu.edu

SIUC / School of Medicine / Anatomy / David King

https://histology.siu.edu/erg/RE035b.htm
Last updated:  5 February 2023 / dgk