The anatomical structure is located in the renal sinus is the kidney parenchyma.
What is Kidney parenchyma?
The kidney parenchyma is the solid part of the kidney where waste are excreted or pass out.
The kidney parenchyma surrounds the hyperechoic fatty renal sinus and this comprises of calyces, renal pelvis, calyces and some part of renal vein and artery.
Therefore, The anatomical structure is located in the renal sinus is the kidney parenchyma.
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