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प्रश्न
What is the nitrogenous waste produced by amphibian larvae and by the adult animal?
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उत्तर
Amphibian larvae produce ammonia and the adult produces urea.
संबंधित प्रश्न
Dialysis fluid contains all the constituents as in plasma except ______.
Fill in the blank :
The unit of human kidney is called .....................
Explain the terms ultrafiltration and selective absorption
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Glomerular filtration occurs under pressure on the blood as a result of systolic pressure of the heart.
Multiple Choice Question: Ultrafiltration occurs in:
Multiple Choice Question: In the Bowman’s capsule:
Choose the correct option.
Tubular secretion does not take place in ______.
Mention any two vital functions of human kidney
Higher Order Thinking Skill
Why do you think that urine analysis is an important part of medical diagnosis?
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?
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.
The end product of Ornithine cycle is ______.
Glomerular filtrate contains ______.
Aldosterone acts at the distal convoluted tubule and collecting duct resulting in the absorption of water through ______.
Identify the biological term
A ball of inter twined capillaries.
Identify the biological term
Carry urine from the kidneys to the bladder.
Identify the biological term
Consists of the kidneys, ureters and bladder.
The osmotic pressure of blood that opposes ultrafiltration is about ______ mm Hg.
What are the main processes of urine formation?
