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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
Tick the most appropriate answer.
The opening of the urinary bladder is called
Name the following:
Animals which excrete ammonia.
Name the following:
Animals which eliminate urea.
Why is urine yellow in colour ?
Draw a well-labeled diagram of the human excretory system.
Give Technical Term:
The nitrogenous wastes produced in man.
Multiple Choice Question: Profuse sweating take place during heavy muscular exercise. The reason is:
Where is the dirty blood in our body filtered?
Kidneys are reddish brown and
Complete the following analogy.
Parietal wall of Bowman’s capsule : squamous epithelium : : PCT : ______ epithelium.
