a toilet bowl with a health testing system of the present invention is characterized by comprising a portion for sampling specimens which is formed in an excreta - receiving portion of the toilet bowl , a test vessel which communicates with the sampling portion , to which a supply portion for supplying reagents or samples is connected and in which a sensor for detecting the condition of the specimen received in the vessel is provided , the sensor being connected to a conversion unit which codes the information obtained in the sensor and to which a comparison output unit for comparing the coded information supplied from the conversion unit with coded data and outputting the results of comparison is connected . therefore , this toilet bowl system allows for automated sampling of urine and feces specimens from person &# 39 ; s excreta on a daily basis so as to enable the automated assay of the specimens and diagnosis .