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प्रश्न
Answer the following in detail.
Draw a labelled diagram of the urinary system in human beings and describe each part.
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उत्तर
Human beings have a urinary system to eliminate nitrogenous waste products. It consists of:
- Kidneys: These are a pair of reddish-brown, bean-shaped structures that lie on either side of the backbone. They filter the impure blood and produce urine.
- Ureters: A pair of ureters are tubes that lead out from each kidney. These tubes carry urine from the kidneys to the urinary bladder.
- Urinary bladder: It is a pouch-like muscular structure in which urine is stored temporarily.
- Urethra: It is a canal-like opening at the bottom of the urinary bladder through which urine is passed out.
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संबंधित प्रश्न
Fill in the blank.
.................. are a pair of reddish-brown, bean-shaped structures that lie on either side of the backbone.
Define the following term:
urea
Explain the Term: Loop of Henle
Name the Following
The organ in which urine is stored before its elimination.
Give Technical Term:
A mass of fine blood capillaries found in each Bowman’s capsule.
Choose the correct option.
Which one of the following is not a part of human kidney?
Identify the structures present in the cortex of the kidney.
The pedicel of the podocytes are in dose contact with ______.
Name the tube which connects the kidneys to the urinary bladder.
Which blood vessel has largest amount of urea?
