ends_at
part_of
starts_at
urogenital sinus
epithelium of urogenital sinus
EMAPA:31509
EMAPA:31520
The epithelium of urogenital sinus (eugs) is the epithelium lining the lumen, marked by Cdh1 (E-cadherin), Osr1 and Shh. Derived from cloacal endoderm. Subdivided into urothelium of primitive bladder (cranial/anterior), epithelium of primitive bladder-caudal urogenital sinus transition zone and caudal urogenital sinus epithelium (caudal/posterior).
anatomical_structure
urinary system epithelium
genitourinary system epithelium
TS18
TS26