The main hormone that affect the concentration and dilution of urine is A: ADH B: Adrenaline C: Renin D: Urea

Which of the following hormones are secreted by the kidney [] A: Renin B: Erythropoietin C: Kallikrein D: Prostaglandin E: Glucocorticoid

Drops of blood pressure can lead to renin release, which is mainly because A: stretch receptor of afferent arteriole B: aortic arch baroreceptor C: osmoreceptor in hypothalamus D: cardiopulmonary receptor

Propranolol is A: effective in the treatment of supraventricular arrhythmias B: effective in all angina pectoris cases by increasing the O2 supply C: lowers the blood pressure by reducing the renin synthesis D: cardioselective and having a partial agonist activity

红细胞通过红细胞生成过程产生，含有血红蛋白，能与氧和二氧化碳结合。 A: Erythrocytes are formed by a process called erythropoiesis. They contain hemoglobin, which is capable of combining with oxygen and carbon dioxide. B: Erythrocytes are produced by a process called phagocytosis. They contain renin, which is capable of combining with oxygen and carbon monoxide.

The right descriptions about neuroregulation of urine formation are that () A: the renal innervation is controlled by sympathetic nerves B: the transmitter is NE C: NE acts on α receppor and afferent arterioles contract, so GFR↓ D: NE acts on β receppor in juxtaglomerular cells, so renin↑ E: reabsorption<br/>of NaCl and water in the proximal tubules and loop of Henle increase

The wrong description about neuroregulation of urine formation is that () A: the renal innervation is controlled by sympathetic nerves B: the transmitter is E C: NE acts on α receppor and afferent arterioles contract, so GFR↓ D: NE acts on β receppor in juxtaglomerular cells, so renin<br/>increase E: reabsorption of<br/>NaCl and water in the proximal tubules and loop of Henle increase