The renal system covers the glomerular function , tubular function , acid-base homeostasis , biochemical assessment , and clinical correlations. The glomerulus is mainly involved in the filtration of the blood for the excretion of waste products while retaining most of the proteins. The renal tubules function in secretion, reabsorption, and excretion of electrolytes, ions, organic acids, and urea. The renal tubules help regulate the osmolality, volume, and pH of the blood. Glomerular Function of Kidney Multiple Choice Questions 1) The following are the endocrine function of the kidney, Except a) Erythropoietin secretion b) Synthesis of Vit D3 c) Synthesis of Prostaglandins d) Synthesis of Angiotensin 2) Normally, proteins with a molecular weight higher than 65kda are retained in the plasma. Some small size protein is filtered through the kidney by which of the following mechanism? a) Protein channels b) Endocytosis c...