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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
A healthy adult human excretes (on an average) _______ gm of urea/day.
One of the following sets of body parts or substances or processed, pick out the one item which overall includes the remaining foir.
Glomerular filtrate, bowman’s capsule, ultrafiltration, glomerulus, blood plasma.
Why is urine yellow in colour ?
Explain the Term: The Bowman’s capsule
Give Technical Term:
Name the organ in which urine is stored before its elimination from the body.
Three layers of smooth muscles known as detrusor muscles are present in ____________.
Analogy:
Neurons: Nervous system.
Nephrons: ______.
The muscular tube through which stored urine is passed out of the body is called –
The following abbreviations are used in the context of excretory functions, what do they stand for?
DCT
The counter-current mechanism operates in nephron ______.
