Suggested Level of Knowlege: Good

LOs

Glomerular Filtration Tubular Function & Countercurrent Mechanisms

BT_PO 1.63 Describe glomerular filtration and tubular function

BT_PO 1.64 Explain the counter-current mechanisms in the kidney

Past SAQs

2017.1 Describe how the large daily volume of glomerular filtrate is altered by the kidney to form a relatively low volume of concentrated urine.

2011.1 Describe the functions of the loop of Henle, including the physiological mechanisms involved.

2008.1 Describe how the kidney establishes the medullary concentrating gradient.

2005.2 Describe the forces acting across the glomerular capillary membrane. Explain how afferent and efferent arteriolar tone affect glomerular filtration rate.

2003.1 Describe the functions of the loop of Henle, including the physiological mechanisms involved.

GFR, Tubular Function &

Countercurrent Mechanisms