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प्रश्न
Complete the following:
Urinary excretion = Tubular reabsorption + Tubular secretion –
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उत्तर
Urinary excretion = Tubular reabsorption + Tubular secretion – Glomerular filtration
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संबंधित प्रश्न
Define the Glomerular Filtration Rate (GFR).
What is meant by the term osmoregulation?
Dialysis fluid contains all the constituents as in plasma except ______.
Glucose is taken back from glomerular filtrate ___________
(A) along with concentration gradient
(B) against concentration gradient
(C) by simple diffusion
(D) by tubular secretion
Explain the process of formation of urine with suitable diagram
Fill in the blank.
When air is humid, the rate of transpiration is ..................
Give the working of the nephron.
Give Reasons for the following:
As a result of ultrafiltration along with excretory products certain useful products like glucose, salt, etc. are also filtered but these are not excreted?
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Glomerular filtrate consists of many substances such as water, salts, glucose and white blood corpuscles.
In which segment of the nephron most of the re-absorption of substances takes place?
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?
Aldosterone acts at the distal convoluted tubule and collecting duct resulting in the absorption of water through ______.
Identify the biological term
Regulation of water and dissolved substances in blood and tissue fluid.
Identify the biological term
What solute the blood contains that are not present in the glomerular filtrate?
What is the nitrogenous waste produced by amphibian larvae and by the adult animal?
What are the main processes of urine formation?
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?
Name the following:
Three stages of urine formation.
