FMA definition : Organ with organ cavity, each instance of which is proximally continuous_with some
right ureter and left ureter; distally continuous_with some urethra. Examples: There
is only one urinary bladder.;
Organ with organ cavity, each instance of which is proximally continuous_with some
right ureter and left ureter; distally continuous_with some urethra. Examples: There
is only one urinary bladder.