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प्रश्न
What are the main processes of urine formation?
उत्तर
The main processes of urine formation are as follows:
- Glomerular filtration
- Reabsorption
- Secretion
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संबंधित प्रश्न
Fill in the blank :
Evaporation of sweat from the skin surface has ............... effect.
Explain the terms ultrafiltration and selective absorption
Answer the following question.
Effective filtration pressure was calculated to be 20 mmHg; where glomerular hydrostatic pressure was 70 mm of Hg. Which other pressure is affecting the filtration process? How much is it?
If the afferent arteriole of the nephron constricts, what happens to the GFR in that nephron? If the efferent arteriole constricts what happens to the GFR in that nephron? Assume that no auto regulation takes place.
Glomerular filtrate contains ______.
Identify the biological term
A ball of inter twined capillaries.
During ultra:filtration, ____________ is unable to filter through the glomerular capillaries.
The osmotic pressure of blood that opposes ultrafiltration is about ______ mm Hg.
The correct path of transport of urine is ______
Name the substances other than water, that are reabsorbed during urine formation. What are the two parameters that decide the amount of water that is reabsorbed in the kidney?
