The luminal surface of the epithelial cells of this segment of the nephron is covered with densely packed microvilli forming a border readily visible under the light microscope giving the brush border cell its name.gonal resorption of the proximal tubular contents after interruption of circulation in the capillaries surrounding the tubule often leads to disturbance of the cellular morphology of the proximal tubule cells, including the ejection of cell nuclei into the tubule lumen.
Difference between Authentication and authorization. Difference between authentication and authorization. Authentication. It is the process of verifying the identity of a user. It is the process of checking whether the user has the access rights to the system. It always proceeds to authorization. It is the process of allowing an authenticated user access to resources.
RE: What is the difference between Finalize() and Dispose(). Finalize () is called by Garbage Collector implicitly to free unmanaged resources. The garbage collector calls this method at some point after there are no longer valid references to the object.hen such an object is found, the Finalize() destructor is called automatically and the garbage collector of the CLR release the object from the memory. Dispose(): The Dispose() method is called to release a resource, such as database connection, as soon as the object using such a resource is no longer in use.