Aldosteron secretion increases in the presence of low levels of ________ ions in blood plasma.
A) Sodium
B) Magnesium
C) Bicarbonate
D) Potassium
E) Chloride
Answer: A) Sodium
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The maximum pressure exerted in the arteries is when blood is ejected into them during:
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Which of the following choices lists structures in the order in which urine flows through them?
A. Major calyx, minor calyx, renal pelvis B. Renal pelvis, major calyx, minor pelvis C. Minor calyx, major calyx, renal pelvis D. Major pelvis, minor calyx, renal pelvis E. Major calyx, renal pelvis, minor calyx