Superior vesical artery
Encyclopedia
The superior vesical artery supplies numerous branches to the upper part of the bladder
.
From one of these a slender vessel, the artery to the ductus deferens, takes origin and accompanies the duct in its course to the testis, where it anastomoses with the internal spermatic artery.
Other branches supply the ureter
.
The first part of the superior vesical artery represents the terminal section of the previous portion of the umbilical artery
(fetal hypogastric artery).
Urinary bladder
The urinary bladder is the organ that collects urine excreted by the kidneys before disposal by urination. A hollow muscular, and distensible organ, the bladder sits on the pelvic floor...
.
From one of these a slender vessel, the artery to the ductus deferens, takes origin and accompanies the duct in its course to the testis, where it anastomoses with the internal spermatic artery.
Other branches supply the ureter
Ureter
In human anatomy, the ureters are muscular tubes that propel urine from the kidneys to the urinary bladder. In the adult, the ureters are usually long and ~3-4 mm in diameter....
.
The first part of the superior vesical artery represents the terminal section of the previous portion of the umbilical artery
Umbilical artery
The umbilical artery is a paired artery that is found in the abdominal and pelvic regions. In the fetus, it extends into the umbilical cord.-Umbilical arteries in the fetus:...
(fetal hypogastric artery).