Major calyces are
A) large tributaries of the renal pelvis.
B) expanded ends of nephrons.
C) basic functional layers of the kidney.
D) conical structures that are located in the renal medulla.
E) the expanded ends of renal pyramids.
Answer: A
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A) coronary arteries B) venae cavae C) pulmonary veins D) descending aorta E) pulmonary arteries
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