In the United Kingdom, Section 63 of the Criminal Justice and Immigration Act 2008 criminalises possession of realistic pornographic images depicting sex with animals (see extreme pornography), including fake images and simulated acts, as well as images depicting sex with dead animals. The law provides for sentences of up to two years in prison; a sentence of 12 months was handed down in one case in 2011. Zoophiles
Non-sexual zoophilia
The love of animals is not necessarily sexual in nature. In psychology and sociology the word "zoophilia" is sometimes used without sexual implications. Being fond of animals in general, or as pets, is accepted in Western society, and is usually respected or tolerated. However, the word zoophilia is used to mean a sexual preference towards animals, which makes it a paraphilia. Some zoophiles may not act on their sexual attraction to animals. People who identify as zoophiles may feel their love for animals is romantic rather than purely sexual, and say this makes them different from those committing entirely sexually motivated acts of bestiality. Zoophile community
An online survey which recruited participants over the internet concluded that prior to the arrival of widespread computer networking, most zoophiles would not have known other zoophiles, and for the most part, zoophiles engaged in bestiality secretly, or told only trusted friends, family or partners. The internet and its predecessors made people able to search for information on topics which were not otherwise easily accessible and to communicate with relative safety and anonymity.
Duplicated ureter or Duplex Collecting System is a congenital condition in which the ureteric bud, the embryological origin of the ureter, splits (or arises twice), resulting in two ureters draining a single kidney. It is the most common renal abnormality, occurring in approximately 1% of the population. Pathophysiology
Ureteral development begins in the human fetus around the 4th week of embryonic development. A ureteric bud, arising from the mesonephric (or Wolffian) duct, gives rise to the ureter, as well as other parts of the collective system. In the case of a duplicated ureter, the ureteric bud either splits or arises twice. In most cases, the kidney is divided into two parts, an upper and lower lobe, with some overlap due to intermingling of collecting tubules. However, in some cases the division is so complete as to give rise to two separate parts, each with its own renal pelvis and ureter. Diagnosis
Prenatally diagnosed hydronephrosis (fluid-filled kidneys) suggest post-natal follow-up examination. The strongest neo-natal presentation is urinary tract infection. A hydronephrotic kidney may present as a palpable abdominal mass in the newborn, and may suggest an ectopic ureter or ureterocele. In older children, ureteral duplication may present as:
Urinary tract infection - most commonly due to vesicoureteral reflux (flow of urine from the bladder into the ureter, rather than vice versa). Urinary incontinence in females occurs in cases of ectopic ureter entering the vagina, urethra or vestibule. Classification
Ureteral duplication is either of:

Partial
I.e., the two ureters drain into the bladder via a single common ureter.