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प्रश्न
If Henle’s loop were absent from mammalian nephron, which one of the following is to be expected?
विकल्प
There will be no urine formation
There will be hardly any change in the quality and quantity of urine formed
The urine will be more concentrated
The urine will be more dilute
उत्तर
The urine will be more dilute
संबंधित प्रश्न
Define the Glomerular Filtration Rate (GFR).
Put a tick mark (✓) against the most appropriate alternative in the following statement :
Besides water, the urine mainly contains :
Differentiate between
bowman’s capsule and glomerulus.
Write down the functional activity of the following parts,
Urethra ……………………
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?
What forces promote glomerular filtration? What forces opposes them? What is meant by net filtration pressure?
What solute is normally present in the body to estimate GFR in humans?
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
Each contains a glomerulus.
Identify the biological term
Regulation of water and dissolved substances in blood and tissue fluid.
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?
How is urea formed in the human body?
What is tubular secretion? Name the substances secreted through the renal tubules.
The following substances are the excretory products in animals. Choose the least toxic form among them?
What are the main processes of urine formation?
The composition of glomerular filtrate and urine is not same. Comment.
