The autoregulatory mechanisms of the kidneys, one of which involves the enzyme renin, ensure that _______ remains constant in the face of decreases in blood pressure or cardiac output.

Question

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The autoregulatory mechanisms of the kidneys include the ability to maintain a constant glomerular filtration rate (GFR) despite changes in blood pressure or cardiac output. This is achieved through various mechanisms, one of which involves the release of the enzyme renin. Renin is released in response to decreased blood pressure or blood volume and leads to the activation of the renin-angiotensin-aldosterone system, which helps to increase blood volume and maintain a constant GFR.

The Autoregulatory Mechanisms of the Kidneys, One of Which Involves