A&P 2- The Urinary System Question and answers correctly solved

A&P 2- The Urinary System Question and answers correctly solved A&P 2- The Urinary System How is Na+ reabsorbed? A. by diffusion B. by osmosis C. by active transport using ATP D. by receptor-mediated endocytosis E. by facilitated diffusion - correct answer C The major calyces are the __________. A. cone-shaped structures located in the renal medulla B. expanded ends of nephrons C. large branches of the renal pelvis D. expanded ends of renal pyramids E. basic functional units of the kidneys - correct answer C Micturition is __________. A. a mechanism for concentrating urine B. the secretion of acid C. a sacral reflex in infants D. present only in males E. the production of urine - correct answer C The basic functional unit of the kidney is the __________. A. glomerulus B. major calyx