A key feature of kidney function involves autoregulation to
maintain a nearly constant filtration fraction over...
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A key feature of kidney function involves autoregulation tomaintain a nearly constant filtration fraction over a wide range ofarterial pressures. Discuss the role of the macula densa and thejuxtaglomerular cells that allows this type of homeostatic controlto occur
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Renal AutoregulationRenal autoregulation is important tomaintain the glomerular filtration rate GFR Blood flow tokidneys remains normal even when the mean arterial blood pressurevary widely between 60 mm Hg and 180 mm Hg This helps to maintainnormal GFRTwo mechanisms are involved in renal autoregulation1Myogenic response2Tubuloglomerular feedback1 Myogenic ResponseWhenever blood flow to kidneys increases it
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