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प्रश्न
Identify the biological term
Consists of the kidneys, ureters and bladder.
विकल्प
Excretion
glomerulus
urinary bladder
glomerular filtrate
ureters
urine
Bowman’s capsule
urinary system
reabsorption
micturition
osmosis
proteins
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उत्तर
urinary system
संबंधित प्रश्न
Define the Glomerular Filtration Rate (GFR).
Add a noteon composition of urine.
Put a tick mark (✓) against the most appropriate alternative in the following statement :
Filtration of excretory wastes from the blood occurs in:
Define the following:
Dialysis
What is meant by osmoregulation?
Differentiate between
bowman’s capsule and glomerulus.
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?
Differentiate between Afferent arteriole and Efferent arteriole.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Sometimes urine may contain certain excess vitamins.
Choose the correct option.
Tubular secretion does not take place in ______.
What is micturition?
If Henle’s loop were absent from mammalian nephron, which one of the following is to be expected?
Glomerular filtrate contains ______.
Identify the biological term
Removal of useful substances from glomerular filtrate.
With regards to toxicity and the need for dilution in water, how different are ureotelic and uricotelic excretions? Give examples of animals that use these types of excretion?
Proximal convoluted tubule differs from distal convoluted tubule being lined by ______
First step in urine formation is ______.
Complete the following:
Urinary excretion = Tubular reabsorption + Tubular secretion –
A large quantity of fluid is filtered every day by the nephrons in the kidneys. Only about 1% of it is excreted as urine. The remaining 99% of the filtrate ______.
