CAUSES [1] POSTERIOR URETHRAL

[A] FRACTURES BASIN[CAR ACCTDENT]

[B] FRACTURES MARKEDLY OVER INJURY WITH DISTETION SACROILIAC JOINT

[2] FRONTAL URETHRA

[A] ANAL INTERCOURCE

[B] PENETRATING

[C] PENILE RINGS

FREQUENCY

[A] INJURY PROSTATE

[B] INJURY BLADDER