5 Questions
The glomerulus is a filtering unit in the kidneys.
True
125ml/min of filtrate is formed by the liver as blood is filtered through the glomerulus.
False
The filtration process in the glomerulus is controlled.
False
The loop of Henle is responsible for the controlled absorption of glucose, sodium, and other solutes.
False
The loop of Henle utilises a counter-current multiplying mechanism for concentration and dilution of urine.
True
Study Notes
Kidney Function
- The glomerulus is a filtering unit in the kidneys that forms 125ml/min of filtrate as blood passes through it, with uncontrolled filtration.
Tubular Reabsorption
- The proximal convoluted tubule is responsible for controlled absorption of essential solutes, including glucose and sodium.
Urine Concentration and Dilution
- The loop of Henle is a region in the kidney that enables concentration and dilution of urine using a counter-current multiplying mechanism.
Explore the structure and function of the glomerulus and tubules in the urinary system, including the filtration process and controlled absorption of solutes. Learn about the proximal convoluted tubule and the loop of Henle's roles in concentration and dilution of urine.
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