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प्रश्न
Answer the following in short.
What is urethra?
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उत्तर
Urethra is a canal-like opening at the bottom of the urinary bladder through which urine is passed out from the body.
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संबंधित प्रश्न
The diagram given below represents an organ system in the human body. Study the same and answer the questions that follow :
Identify the system
Draw and label the diagram.
Nephron
Give Reasons for the Following:
It is necessary to maintain a normal osmotic concentration of blood
Explain the Term: Urinary bladder
Name the Following
The act of passing urine.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Ammonia is converted into urea in kidney.
Choose the Odd One Out:
Describe the process of urine formation in kidneys.
We can produce a concentrated/ dilute urine. This is facilitated by a special mechanism. Identify the mechanism.
Arrange and rewrite the term in the group in the correct order so as to be in a logical sequence, beginning with the term that is underlined.
Lungs, Right auricle, Inferior venacava, Pulmonary Artery.
