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प्रश्न
Define excretion. Write the four organs of the human urinary system in their correct sequence.
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उत्तर
The process of elimination of unwanted and toxic products from the body is called excretion.
The four organs of the urinary system from above to downward are:
- kidneys
- ureter.
- urinary bladder
- urethra.
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संबंधित प्रश्न
The main excretory product in human beings is ______.
Fill in the blank.
.................. are a pair of reddish-brown, bean-shaped structures that lie on either side of the backbone.
Differentiate between
ureter and urethra.
Differentiate between the following pairs of term :
Excretion and katabolism
Choose the correct answer:
Physiologically urea is produced by the action of an enzyme ______________
Look at the figure given below. It is a section of human kidney as seen from the front.
Name the parts numbered 1-5.
Write the functional activity of the following structure:
Ureter
Identify the CORRECT statement with respect to blood vessels associated with the kidney.
The pedicel of the podocytes are in dose contact with ______.
Name the following:
Three main parts of our urinary system.
