Corpora cavernosa and the tunica albugnea in relation to Peyronie's disease

This is an anatomy question based on the two illustrations from your website.The first illustration of the inside view of the penis is one of the best I’ve seen. I particularly like the picture in the left corpus cavernosum showing a lattice like structure.

The second illustration has three parts (a,b, and c. Part c shows a penis curving upwards. When looking at the left corpus cavernosum in Part c, there is what appears to be a series of almost parallel squiggly lines. I’ve seen these lines in numerous anatomy illustrations, but have never (ever)seen anyone actually label what these lines are.

As the tunica albuginea is supposed to be smooth, I find these lines confusing. Do these lines represent the lattice like structure underneath the tunic. Or do they represent veins? Just what are these squiggly lines trying to represent?

Thanks
Rob

 

Greetings Rob,

Great question; thanks for asking.  I always enjoyed the study of anatomy when I was a student; a fascinating and exacting subject that is the basis of understanding disease and our effort to return to health.

For those who do not know the picture Rob is  referring to, go to Peyronies Penis Anatomy.

The wavy or wiggly lines that Rob is referring to are simply what the artist drew to represent the walls that make up the caverns or chambers or cavities of the spongy tissue of the corpora cavernosa.  You are just seeing the cut ends of those chambers represents shown in Box B that are shown as wavy lines in Box C because those same structures are shown from a different perspective.  These wavy lines are similar to a blueprint of a house where the architect draws a series of straight lines to represent the various walls that make up rooms, hallways, closets and outside periphery of the structure.  TRH

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