in the kidneys
No, the cortex does not contain nephrons. Nephrons are the functional units of the kidneys and are predominantly located in the renal cortex and renal medulla.
Cortical nephrons are located mainly in the cortex of the kidney. They have shorter loops of Henle that mainly dip into the outer medulla. These nephrons are responsible for most of the kidney's filtration processes.
Juxtamedullary Nephron: renal corpuscles close to the base of renal medulla (long loop of Henle and long thin segments that extends in the inner region of renal pyramid) Coritcal Nephron: renal corpuscles in the outer part of the renal cortex (short loop of Henle and hairpin turn in the thick segment) Intermediate Nephron: renal corpuscles in the mid-region of renal cortex (intermediate lenght loop of Henle)
The area of the kidney that includes the cortex and medulla is called the renal parenchyma. It is where the functional units of the kidney, known as nephrons, are located. The cortex is the outer region of the renal parenchyma, while the medulla is the inner region.
The renal medulla is composed mostly of collecting ducts and the nephron loops. You will not see any glomeruli in the medulla, as they are confined to the cortex. This makes the renal cortex and renal medulla easily distinguishable.
The cortical nephrons,from their name are almost entirely embedded within the cortex of the kidney.They have shortish loops of Henle that do not really extend far into the medulla. By contrast, the juxtamedullary nephrons have longs loops of Henle that do extend far into the medulla.The glomeruli of the juxtamedullary nephrons are typically close to the medulla (which is how these got their name)
The cortical nephrons,from their name are almost entirely embedded within the cortex of the kidney.They have shortish loops of Henle that do not really extend far into the medulla. By contrast, the juxtamedullary nephrons have longs loops of Henle that do extend far into the medulla.The glomeruli of the juxtamedullary nephrons are typically close to the medulla (which is how these got their name)
The renal cortex is the outer portion of the kidney between the renal capsule and the renal medulla.
The renal cortex is the outer portion of the kidney between the renal capsule and the renal medulla.
Renal Papilla are found in the medulla, but the glomerulus is found in the renal cortex.
Cortex. --------------------- Actually both the renal cortex and medulla contain parts of the nephron. The loop of Henle lies within the medulla, everything else is in the cortex. (See pictures below) http://humanphysiology2011.wikispaces.com/file/view/parts_of_the_kidney.jpg/222297328/671x670/parts_of_the_kidney.jpg http://www.beltina.org/pics/nephron.jpg ---------------------
The kidney consists of several key parts, including the renal cortex, renal medulla, and renal pelvis. The renal cortex contains nephrons, the functional units that filter blood and produce urine. The renal medulla houses the collecting ducts and helps concentrate urine by reabsorbing water and electrolytes. The renal pelvis collects urine from the nephrons and channels it into the ureter for excretion.