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प्रश्न
What is micturition?
What is Micturition? Explain.
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उत्तर
When the urinary bladder is full the urine is expelled out through the urethra. This process is called micturition.
संबंधित प्रश्न
Explain the autoregulatory mechanism of GFR.
Draw neat and labelled diagrams of Malpighian capsule
Define the following:
Dialysis
Write True (T) or False (F) for the following statement. Rewrite the false statement in the correct form.
Medulla of kidney passes urine into urinary bladder.
Where in the urinary system do the following processes take place?
- Urine formation: ______.
- Transport of urine away from kidney: ______.
- Temporary storage of urine: ______.
Write down the functional activity of the following parts,
Urethra ……………………
Name the following:
Organ where ultrafiltration occurs.
What solute is normally present in the body to estimate GFR in humans?
Concentration of urine depends upon which part of the nephron
Identify the biological term
Each contains a glomerulus.
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?
What is tubular secretion? Name the substances secreted through the renal tubules.
The correct path of transport of urine is ______
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.
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?
Write full form of the following abbreviation:
DCT
