Which of the following is NOT a function of the kidney?[Fill in the blank]

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Question: Which of the following is NOT a function of the kidney? Options: a) Regulation of blood pressure. b) Removal of wastes from the blood. c) Regulation of erythrocyte production. d) Regulation of blood acid-base balance. e) Regulation of lymphocyte production.

Option a: Regulation of blood pressure. The kidneys help regulate blood pressure primarily through the renin-angiotensin-aldosterone system, adjusting kidney sodium handling and fluid balance to influence vascular pressure. So this is indeed a kidney function.

Option b: Removal of wastes from the blood. One of the main roles of the kidneys is to filter blood and excrete waste products (e.g., urea, creatinine) in urine. This is a core renal function.

Option c: Regulation of erythrocyte production. The kidneys produce erythropoietin (EPO), a hormone that stimulates red blood cell production in the bone marrow in response to hypoxia. This is a recognized kidney function.

Option d: Regulation of blood acid-base balance. The kidneys regulate pH by excreting or reabsorbing hydrogen ions and bicarbonate, helping maintain acid-base homeostasis. This is a standard renal function.

Option e: Regulation of lymphocyte production. Lymphocyte production is primarily controlled by lymphoid organs (bone marrow, thymus, spleen) and immune system signaling, not by the kidneys. This is not a renal function.

In summary, options a through d describe true kidney functions, whereas option e describes a function governed by the immune/lymphoid system, not the kidneys.

Which of the following is NOT a function of the kidney?[Fill in the blank]

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Which of the following is NOT a function of the kidney?[Fill in the blank]

查看解析

登录即可查看完整答案

类似问题

The process of forming urine begins in the:

Which renal hormone contributes primarily to water reabsorption?[Fill in the blank]

The role of the macula densa is to:[Fill in the blank]

If sodium concentration is too high in the filtrate, this implies that GFR is too ______ and causes the ______ of the afferent arteriole.[Fill in the blank]

The role of the macula densa is to:[Fill in the blank]

Which of the statements below DOES NOT reflect the events involved in urine formation?[Fill in the blank]

Question at position 10 Which of these is the Na+ monitoring cell of the nephron?principal cellnephron loopmacula densavasa recta

Question at position 7 Increased aldosterone would cause:increased reabsorption of Na+increased permeability of the DCT to waterdecreased blood volumedecreased reabsorption of Cl-

更多留学生实用工具

希望你的学习变得更简单

If sodium concentration is too high in the filtrate, this implies that GFR is too and causes the of the afferent arteriole.[Fill in the blank]