WebThe GFB, which is composed of the fenestrated glomerular capillary endothelium, the glomerular basement membrane, and the podocyte layer, is responsible for filtering blood plasma. The filtrate passes through the renal tubule, which is divided into the proximal convoluted tubule , the loop of Henle , the distal convoluted tubule , and the ... WebThese nephrons are called cortical nephrons. About 15 percent of nephrons have very long loops of Henle that extend deep into the medulla and are called juxtamedullary …
Renal System and Quiz 5 histology - University of Michigan
WebAug 12, 1996 · Slide 69. Another view of the kidney "filtration-membrane" is in the upper part of the picture. The capillary lumen is at (1); the lumen of Bowman's capsule is at (9), so filtrate passes from above to below. First notice the thin gray line of basal lamina (3). Fenestrated endothelium of the glomerular capillary lies above it. WebJan 17, 2024 · Sinusoidal: Sinusoidal capillaries are a special type of fenestrated capillaries that have larger openings (30–40 μm in diameter) in the endothelium. These types of blood vessels allow red and white blood cells (7.5μm–25μm diameter) and various serum proteins to pass using a process aided by a discontinuous basal lamina. proxmox virtio windows
Histology Slides 1 - Loyola University Chicago
WebThe lamina rara externa is adjacent to the podocyte processes. The lamina densa is the central layer consisting of type IV collagen and laminin. This layer acts as a selective … WebIn addition, a thin, fenestrated internal elastic lamina is present in larger arterioles but absent in terminal arterioles. Generally, the tunica media consists of 2 layers of smooth muscle cells. But in the smallest arterioles … WebThe functional unit of the kidney is the nephron, which consists of a glomerulus from which a proximal convoluted tubule leads to a thin loop of Henle and then to a distal convoluted tubule. There are about 2 million nephrons per kidney. Glomerulus: An afferent arteriole branching from an interlobular artery supplies the glomerulus with blood. restless mental health