Question

Nothing!

Answer 1

I have no idea sorry :(

Answer 2

@abhisar @mathmate

Answer 3

@IsaacLightsey31
So how did you end up in an anatomy question? lol

Answer 4

It the lining of the bladder.

It's called the lamina propels

Answer 5

Lamina propria *

Answer 6

Let me look up Gray's anatomy. Give me a second.

Answer 7

I went the easy way instead of digging up the book.
Try this:
http://periowiki.wikispot.org/Lamina_propria_and_submucosa_histology

Answer 8

you're welcome, and good luck with your studies!
Are you doing pre-med?

Answer 9

The following link seems to say something different:
http://www.ncbi.nlm.nih.gov/pubmed/23847015

Answer 10

and here's the full text, if you're still interested:
http://onlinelibrary.wiley.com/doi/10.1002/nau.22465/full

Answer 11

and yes, lamina proposa provides support to the epithelium
( http://en.wikipedia.org/wiki/Lamina_propria)
which also means this function is not specific to the bladder.