Blood supply of male reproductive system

Penis:

Arterial supply:1)deep and dorsal artries of penis.
                    2)artry to bulb of penis.
                    3)superficial external pudental artry.
Venous drainage:superficial dorsal vein-drains into external pudental vein.
                          deep dorsal vein-drains into prostatic venous plexus.
Prostate:
Arterial supply:1)inferior vesical 2)medial rectal 3)internal pudendal.

Venous drainage:prostatic venous plexus-drains into internal illiac vein.

Scrotum:
Arterial supply:1)superior and deep external pudendal artry
                     2)scrotal branch of internal pudental.
                     3)cremasteric branch of inferior epigestric.

Venous drainage:into corresponding veins.

Testis:
Arterial supply:  testicular artry.

venous drainage:pampiniform plexus of veins.

Ductus deferens:


Arterial supply: artry of ductus deferens(from superior vesical artry).

Venous drainage:vesical venous plexus -drains into internal iliac vein.

Seminal vesical:
Arterial supply:1)inferior vesical 2)middle rectal.

Venous drainage:internal iliac.

Epididymis:

Arterial supply:same as testis.

Venous drainage:same as testis.