Bladder outlet obstruction but still have normal renal architecture. This leads to a decrease in the number of nephrons, or functional units of the kidney. Malformation of kidney or bladder architecture. A dysplastic kidney is typically small for age and may contain cysts. A multicystic dysplastic kidney is an extreme example of renal dysplasia. Dilation of the renal pelvis, ureters, or both. Also called hydronephrosis. Kidneys and ureters located in incorrect position, including horseshoe kidney and ectopic ureters. Bladder outlet obstruction is classified based on where along the urinary tract the obstruction occurs, including upper urinary tract obstruction and lower urinary tract obstruction.
Bladder tank may produce is completely sealed within the tank. Contaminants cannot enter a properly sealed tank. Bladder tanks have many practical applications and can be found in agriculture, industry, civil protection, military and humanitarian organisations. Bladder tank A bladder tank is a large, flexible container used to store many types of liquids. When maximum capacity is reached, the bladder tank takes the form of a large pillow, hence it is also called a pillow tank. The first flexible bladder tank was constructed out of polyester and PVC in Alger (Africa) in the 1950s. It was invented by André Labaronne (patent N°1.460.825,