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Renal sinus

Encyclopedia : R : RE : REN : Renal sinus


The renal sinus is a cavity within the kidney which is occupied by the renal pelvis, renal calices, blood vessels, nerves and fat.

Urinary system - Kidney - [http://encycl.opentopia.com/ edit]
Renal capsule | Renal cortex | Renal medulla (Renal sinusRenal pyramids) | Renal calyx | Renal pelvis
Nephron - Renal corpuscle>Renal corpuscle (GlomerulusBowman's capsule) → Proximal tubule → Loop of Henle → Distal convoluted tubule → Collecting ducts

Juxtaglomerular apparatus (Macula densaJuxtaglomerular cells)

Renal circulation - Renal artery → Interlobar arteries → Arcuate arteries → Cortical radial arteries → Afferent arterioles → Glomerulus → Efferent arterioles → Vasa recta → Arcuate vein → Renal vein

Renal physiology
Filtration - Ultrafiltration > Countercurrent exchange

Hormones effecting filtration - Antidiuretic hormone (ADH) | Aldosterone | Atrial natriuretic peptide

Endocrine - Renin | Erythropoietin (EPO) | Calcitriol (Active vitamin D) | Prostaglandins

Assessing Renal function / Measures of Dialysis
Glomerular filtration rate | Creatinine clearance | Renal clearance ratio | Urea reduction ratio | Kt/V | Standardized Kt/V | Hemodialysis product

 


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