What are the 3 functional parts of the glomerulus?
Cellular structure of the glomerulus So, the three main cell types of interest in the glomerulus are the glomerular podocytes, the fenestrated capillary endothelial cells and the mesangial cells.
What is the visceral layer of the glomerulus?
The glomerular (visceral) layer of Bowman’s capsule is comprised of a unique population of cells which have been termed “podocytes.” Arising from these cells are large major processes and numerous smaller foot processes which completely surround underlying glomerular capillary loops.
What is a visceral layer of glomerular capsule?
The inner (visceral) layer of the renal glomerular capsule, overlying the capillaries, composed of podocytes, and separated from the outer (parietal) layer by the capsular (Bowman’s) space[BTO]. This epithelial layer is superficially adjacent to the thickened glomerular basement membrane and is made of podocytes.
What is a parietal layer of glomerular capsule?
The parietal epithelium of Bowman’s capsule is the outer layer and is composed of simple squamous epithelial cells called “parietal cells.” The parietal layer is not directly involved with filtration from the capillaries.
What is the main function of glomerulus?
The glomerulus filters your blood As blood flows into each nephron, it enters a cluster of tiny blood vessels—the glomerulus. The thin walls of the glomerulus allow smaller molecules, wastes, and fluid—mostly water—to pass into the tubule. Larger molecules, such as proteins and blood cells, stay in the blood vessel.
What is between the visceral and parietal pericardium?
The inner surface of the fibrous pericardium is lined by the outer (parietal) layer of serous pericardium. The inner (visceral) layer of the serous pericardium lines the outer surface of the heart itself. Between the two layers of the serous pericardium is the pericardial cavity, which contains pericardial fluid.
What is a visceral membrane?
Visceral is the serous membrane that covers the viscera or organs. It is the innermost layer of the serous membrane. Generally, the pericardium, pleura, and the peritoneum are the three serous cavities in the human body.
What is the structure of glomerulus?
The glomeruli are small round clusters of capillaries (microscopic blood vessels) that are surrounded by a double-walled capsule, called Bowman’s capsule. Bowman’s capsule in turn connects with a long tubule. The capsule and attached tubule are known as a nephron.