The prostate is a walnut-sized gland that forms part of the male reproductive system. It is located anterior to the rectum and just distal to the urinary bladder. It is in continuum with the urinary tract and connects directly with the penile urethra. It is therefore a conduit between the bladder and the urethra.
The Early Tang Dynasty. The Li family emerged as powerful rulers in the time of chaos of the collapse of the Sui Dynasty. After capturing Chang'an, a noble and general named Li Yuan (566â635) declared himself the emperor of the Tang Empire in the year 618.
Reasons for China Tang Dynasty Decline. Tang Dynasty. Home / Chinese Culture / History / Tang Dynasty / Reasons for Decline. There were four reasons leading to Tang's decline, among which the dominance of the eunuchs, the separatist regions of Fanzhen and clique conflicts were internal factors while peasants' uprising was the external factor.