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प्रश्न
What forces promote glomerular filtration? What forces opposes them? What is meant by net filtration pressure?
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उत्तर
Glomerular hydrostatic pressure (55 mm Hg) is the force that promotes filtration. The colloidal osmotic pressure (30 mm Hg) and the capsular hydrostatic pressure (15 mm Hg) are the two opposing forces.
The difference between the force promoting and opposing filtration is the net filtration pressure. It is responsible for filtration.
Net filtration pressure = Glomerular hydrostatic pressure – (Colloidal osmotic pressure + Capsular hydrostatic pressure).
संबंधित प्रश्न
Reabsorption of water from distal parts of the tubules is facilitated by hormone ______.
Dialysis fluid contains all the constituents as in plasma except ______.
Draw neat and labelled diagrams of Malpighian capsule
Define the following:
Dialysis
Fill in the blank.
When air is humid, the rate of transpiration is ..................
One of the following sets of body parts or substances or processed, pick out the one item which overall includes the remaining foir.
ADH, Water, pituitary, osmoregulation, urine
Multiple Choice Question: Ultrafiltration occurs in:
Mention any two vital functions of human kidney
When a molecule or ion is reabsorbed from the lumen of the nephron, where does it go? If a solute is filtered and not reabsorbed from the tubule, where does it go?
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The end product of Ornithine cycle is ______.
Identify the biological term
Produced when blood is filtered in a Bowman’s capsule.
Identfiy the biological term
Temporary storage of urine.
Identify the biological term
A ball of inter twined capillaries.
Identify the biological term
Regulation of water and dissolved substances in blood and tissue fluid.
The correct path of transport of urine is ______
The following substances are the excretory products in animals. Choose the least toxic form among them?
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Write full form of the following abbreviation:
DCT
