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प्रश्न
Arrange the following statements in the correct order in which they occur during the formation and removal of urine in human beings.
- Ureters carry urine to the urinary bladder.
- Wastes dissolved in water are filtered out as urine in the kidneys.
- Urine stored in the urinary bladder is passed out through the urinary opening at the end of the urethra.
- Blood containing useful and harmful substances reaches the kidneys for filtration.
- Useful substances are absorbed back into the blood.
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उत्तर
The correct order of the above given statements is as follows:
d. Blood containing useful and harmful substances reaches the kidneys for filtration.
e. Useful substances are absorbed back into the blood.
b. Wastes dissolved in water are filtered out as urine in the kidneys.
a. Ureters carry urine to the urinary bladder.
c. Urine stored in the urinary bladder is passed out through the urinary opening at the end of the urethra.
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संबंधित प्रश्न
Define the following:
Excretory organs
Name the blood vessel that brings blood to the kidneys.
Given alongside is the figure of certain organs and associated parts in the human body. Study the same and answer the questions that follow:
 |
- Name all the organ systems shown completely or even 3 partially.
- Name the parts numbered 1 to 5.
- Name the structural and functional unit of the part marked '1'.
- Name the two main organic constituents of the fluid that flows down the part labelled '3'.
- Napie the two major steps involved in the formation of the fluid that passes down the part labelled '3'.
Choose the correct answer:
Uric acid is excreted by _______________
Give Technical Terms:
What are the organic constituents of normal human urine?
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
A diuretic increases the amount of urine.
Choose the correct option.
In reptiles, uric acid is stored in ______.
Name the three filtration barriers that solutes must come across as they move from plasma to the lumen of Bowman’s capsule. What components of the blood are usually excluded by these layers?
Identify the structures present in the cortex of the kidney.
Complete the following analogy.
Parietal wall of Bowman’s capsule : squamous epithelium : : PCT : ______ epithelium.
