Browser Not Supported.
IE users: please get the latest browser version at Microsoft Internet Explorer Home Page
if yot already have the latest browser version please verify that your browser settings is not in compitabily mode
The comma-shaped body elongates, folds and acquires an S shape. The S-shaped (SS) nephron is connected to the ureteric tip via a renal connecting tubule. The SSB contains an additional level of molecular differentiation and can be subdivided into proximal, medial and distal segments.