Define Glomerular Filtration Rate (GFR)....

Define Glomerular Filtration Rate (GFR).

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**Step-by-Step Solution:** 1. **Definition of Glomerular Filtration Rate (GFR):** Glomerular Filtration Rate (GFR) is a measure of how well the kidneys are filtering blood. It specifically quantifies the volume of fluid that passes through the glomeruli (the tiny filters in the kidneys) per minute. 2. **Importance of GFR:** GFR is crucial for assessing kidney function. It helps in diagnosing kidney diseases and determining the severity of any existing kidney impairment. ...

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Glomerular filtration rate is

amount of blood filtered by kidneys in an hour

amount of filtrate formed by kidneys per minute

only decreased by action of JGA

about 125 L/minute

Glomerular filtrate is

blood minus blood corpuscles and plasma protein

blood minus corpuscles

mixture of water, ammonia and corpuscles

urine

Assertion: The kidneys have built in mechanisms for the regulation of lomerular filtration rate (GFR). Reason: ANF mechanism is one such efficient mechanism.

If both assertion and reason are true and reason is the correct explanation of assertion

if both assertion and reason are true but reason is not the correct explanation of assertion.

if assertion is true but reason is false

if both assertion and reason are false.