Sanitary fixture in the form of a water closet

A sanitary fixture formed as a WC, comprising a body having an upwardly open pan region, a water chamber provided in a region of the upper rim of the pan region and, when viewed horizontally, protrudes into the pan region, wherein at least one first flushing opening oriented downwardly into the pan region is provided on a side of the chamber, and at least one connecting portion provided in a rear region of the body for connecting a flushing water supply pipe for supplying flushing water into the water chamber, the flushing water flowing from the water chamber into the pan region via the at least one flushing opening, wherein the water chamber extends only in a rear rim region and, in addition to the at least one first flushing opening, a second flushing opening is provided, said second flushing opening being oriented to a front of the body, permitting a tangential flushing of the water into the pan region and being able to be supplied with flushing water, wherein a further connecting portion with a further connecting opening is provided for a further flushing water supply pipe supplied via a pressure generating apparatus, wherein a channel runs off from the further connecting opening and discharges in an outlet running off at a lower end of the pan region and running toward a rear face of the body.