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What are the main processes of urine formation? - Biology

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प्रश्न

What are the main processes of urine formation?

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उत्तर

The main processes of urine formation are as follows:

  1. Glomerular filtration
  2. Reabsorption
  3. Secretion
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अध्याय 19: Excretory Products and Their Elimination - Exercises [पृष्ठ १११]

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एनसीईआरटी एक्झांप्लर Biology [English] Class 11
अध्याय 19 Excretory Products and Their Elimination
Exercises | Q 11. | पृष्ठ १११

संबंधित प्रश्न

Which of the following is the correct path taken by urine in our body?


Where in the urinary system do the following processes take place?

  1. Urine formation: ______.
  2. Transport of urine away from kidney: ______.
  3. Temporary storage of urine: ______.

Fill in the blank.  

When air is humid, the rate of transpiration is .................. 


Differentiate between 

bowman’s capsule and glomerulus.


Answer the following in detail.

Explain the structure of a nephron with the help of a diagram.


Write down the functional activity of the following parts, 

Urethra …………………… 

 


Name the following:
Organ where ultrafiltration occurs.


Write the functional activity of the following structure: Bowman’s capsule


Multiple Choice Question: Ultrafiltration occurs in:


Choose the correct option.

Tubular secretion does not take place in ______.


Mention any two vital functions of human kidney


Which segment is the site of secretion and regulated reabsorption of ions and pH homeostasis?


If Henle’s loop were absent from mammalian nephron, which one of the following is to be expected?


The end product of Ornithine cycle is ______.


Identify the biological term

Regulation of water and dissolved substances in blood and tissue fluid.


How is urea formed in the human body?


During ultra:filtration, ____________ is unable to filter through the glomerular capillaries.


The pH of human urine is approximately ______.


Complete the following:

Urinary excretion = Tubular reabsorption + Tubular secretion –


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