Figure_3.tif (6.99 MB)

Photomicrographs of elastic system fibers in the corpus cavernosum and corpus spongiosum (brown tint) of fetal penis at different ages in weeks post-conception (WPC).

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posted on 29.08.2014, 02:57 by Carla B. M. Gallo, Waldemar S. Costa, Angelica Furriel, Ana L. Bastos, Francisco J. B. Sampaio

A) Corpus cavernosum, fetus of 13 WPC; B) Corpus spongiosum, fetus of 13 WPC; C) Corpus cavernosum, fetus of 20 WPC; D) Corpus spongiosum, fetus of 20 WPC; E) Corpus cavernosum, fetus of 30 WPC; F) Corpus spongiosum, fetus of 30 WPC. Immunostaining for elastin, X1000.