37+ Gross Anatomy Of The Kidney Mcat. A renal lobe contains thousands of microscopic tubules the renal calyces are chambers of the kidney through which urine passes while traveling to the ureter. Is abundant along the borders of the kidney and extends through the hilum into the renal sinus.
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A probe placed on the skin reflects sound waves off the kidneys, creating images on a screen. The main functions of the kidney are filtration and excretion of metabolic waste products from the bloodstream, regulation of electrolytes, acidity and blood volume, and contribution to blood cell production (rayner et al. They then radiate into interlobular arteries, which extend into the cortex of the kidney to finally become afferent arterioles, then peritubular capillaries to efferent. The outer surface can be divided into anterior side, dorsal side, upper pole and lower pole.