Kidney histology: Nephron, loop of Henle, functions | Kenhub
Oct 30, 2023 · It consists of renal (medullary) pyramids separated by projections of the renal cortex (renal columns). The apices of the pyramids project towards the renal pelvis and open into the minor calices via perforated plates on their surfaces (area cribrosa).
Renal System | histology - University of Michigan
The monkey kidney (slide 210) is a "unipyramidal" type-it has only one pyramid; the human has many. The monkey kidney was perfused and most of the RBCs have been washed out, but the histology is excellent and the diameter of tubules is close to that in real life.
Kidney - Overview 1 | Digital Histology
A lobe of the kidney is a conical shaped structure, consisting of a renal pyramid, half of the renal column flanking the pyramid, and the overlying cortex. The renal sinus, located at the indented hilum of the kidney, is filled with loose connective tissue and adipose cells.
Kidney | Urinary System - Histology Guide
Histology of the kidney - cortex (renal corpuscles, cortical labyrinths, medullary rays), medulla (pyramids, renal pelvis), arcuate arteries, and hilum.
Histology at SIU, Renal System
Mar 12, 2023 · Each kidney lobe consists of a medullary pyramid (a roughly pyramidal region that projects into the pelvis) and its associated cortex. Lobes are visible to gross inspection of a sectioned kidney.
Human Structure Virtual Histology - IU
In the medulla, the straight tubules and ducts are organized into 8-15 renal pyramids. Each renal pyramid is positioned with its base at the corticomedullary junction and its tip (renal papillae) near the renal pelvis in association with a minor calyx that leads into the ureter.
Histology, Nephron - StatPearls - NCBI Bookshelf
Feb 17, 2023 · Renal histology is highly specialized in different nephron segments, providing crucial information for diagnosing several kidney diseases. [2] Go to: Structure. Macroscopically, the kidney divides into two sections: the renal cortex, the outer part of the kidney, and the medulla, the inner section.
Renal medulla: Anatomy and function - Kenhub
Feb 14, 2024 · The renal medulla comprises the central and inner parts of the kidney's parenchyma where it contains about 8-12 cone-shaped structures known as the renal pyramids.
Nephrons (kidney) | Urinary System - Histology Guide
Histology of nephrons in kidney - renal corpuscles, proximal convoluted and straight tubules, Henle's loop, distal straight and convoluted tubules.
Tubules and collecting system 18 - Digital Histology
Renal pyramids are conical structures composed of the straight, parallel segments of nephrons and collecting ducts. The base of a pyramid lies adjacent to the cortex, while its apex (papilla) projects into a minor calyx.