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प्रश्न
Differentiate between
ureter and urethra.
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उत्तर
| Ureter | Urethra | ||
| 1 | It is a tube that leads out of each kidney. | 1 | It is a canal-like opening at the bottom of the urinary bladder. |
| 2 | These tubes carry urine from the kidneys of the urinary bladder. | 2 | This opening excretes urine out of the body. |
| 3 | There are two ureters. | 3 | There is only one urethra. |
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संबंधित प्रश्न
Match the items of column I with those of column II:
| Column I | Column II | ||
| (a) | Ammonotelism | (i) | Birds |
| (b) | Bowman’s capsule | (ii) | Bowman’s capsule |
| (c) | Micturition | (iii) | Bony fish |
| (d) | Uricotelism | (iv) | Urinary bladder |
| (e) | ADH | (v) | Renal tubule |
Choose the correct answer:
Presence of RBCs in urine is called _____________
Choose the correct answer:
Physiologically urea is produced by the action of an enzyme ______________
What kind of urine (concentration) is produced in the human body?
Both PCT and DCT lie in the ______
In cases of dehydration, the JG cells will release ______.
The filtration units of kidneys are called
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.
Which one of the following statements is incorrect?
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.
