Term Name: urinary bladder
Synonyms: bladder, urocyst, vesica, vesica urinaria
Definition: distensible musculomembranous organ situated in the anterior part of the pelvic cavity in which urine collects before excretion[MP].
Ontology: Cell Ontology [UBERON:0001255]

Relationships
develops from: primitive urogenital sinus
is part of: lower urinary tract
has parts: bladder cell bladder lumen bladder microvascular endothelial cell fundus of urinary bladder lamina propria of urinary bladder mucosa of urinary bladder muscle layer of urinary bladder neck of urinary bladder serosa of urinary bladder smooth muscle cell of bladder submucosa of urinary bladder urachus urinary bladder muscularis mucosa urinary bladder smooth muscle urinary bladder urothelium urinary bladder vasculature wall of urinary bladder
is a type of: bladder organ mesoderm-derived structure viscus