Now what about the Bowman's capsule? The Bowman's capsule consists of a parietal layer of cells which is this outer layer of cells found on both sides as well as an inner layer of cells that is known as the visceral layer. And the visceral layer contains a specialized type of filtration cell known aside the potato side, as we'll see in just a moment, contains very small slits that actually allow the filtration of our blood. So we also have this section known as the juxtaglomerol apparatus. And this is nothing more than a collection of three types of cells that are involved in controlling and regulating the process of filtration and movement of the blood plasma through our renal corpus cell. So we have the macula densa, which are the cells found on this side of the distal convolute.