Which Layer of the Urethra is Thick and Elastic

Question

Which layer of the urethra is thick and elastic?
A) adventitia
B) lamina propria
C) submucosa
D) serosa
E) muscularis externa

Accepted Answer

The lamina propria is the layer of the urethra that is thick and elastic, providing both support and flexibility to the urethra. It is a layer of connective tissue located beneath the epithelium, containing a rich network of elastic fibers.