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प्रश्न
Explain the Term: Tubular reabsorption
उत्तर
The nephrons have a tubular structure consisting of proximal and distal tubules which reabsorbs all the useful products present in the glomerular filtrate, and the process is called Tubular reabsorption.
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संबंधित प्रश्न
Define excretion. Write the four organs of the human urinary system in their correct sequence.
Why is excretion necessary? Name the common excretory substance in our body.
Choose the correct answer:
Excess proteins are converted into urea in ____________
Name the Following
Major excretory organs of man.
Urethra is a passage from which urine is ____________.
The muscular tube through which stored urine is passed out of the body is called
Arrange the following statements in the correct order in which they occur during the formation and removal of urine in human beings.
(a) Ureters carry urine to the urinary bladder.
(b) Wastes dissolved in water are filtered out as urine in the kidneys.
(c) Urine stored in the urinary bladder is passed out through the urinary opening at the end of the urethra.
(d) Blood containing useful and harmful substances reaches the kidneys for filtration.
(e) Useful substances are absorbed back into the blood.
Identify the incorrect statement regarding the acids excreted by the human kidney.
Which blood vessel has largest amount of urea?
Name the following:
The organ through which urea is released outside the body of a human being.
