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Maximum reabsorption occurs in which of the following parts of the nephron?
- a)Henle's loop
- b)DCT
- c)Glomerulus
- d)PCT
Correct answer is option 'D'. Can you explain this answer?
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Maximum reabsorption occurs in which of the following parts of the nep...
Maximum reabsorption of useful substances from glomerular filtrate occurs in proximal convoluted tubule (PCT). PCT is lined by a simple cuboidal brush border epithelium which increases the surface area for reabsorption. Nearly all of the essential nutrients, and 70-80 percent of electrolytes and water are reabsorbed by this segment.
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Maximum reabsorption occurs in which of the following parts of the nep...
Maximum reabsorption in the nephron
Maximum reabsorption in the nephron occurs in the proximal convoluted tubule (PCT). Here's why:
Structure of the PCT
- The PCT is the first part of the nephron after the glomerulus.
- It is lined with microvilli that increase its surface area for reabsorption.
- The permeability of the PCT allows for the reabsorption of a majority of the filtered solutes and water.
Reabsorption in the PCT
- About 65-70% of the glomerular filtrate is reabsorbed in the PCT.
- Important substances such as glucose, amino acids, ions, and water are reabsorbed here.
- The reabsorption of these substances helps in maintaining the body's homeostasis.
Role of the PCT in reabsorption
- The PCT reabsorbs essential nutrients and ions that are needed by the body.
- It also helps in regulating the pH and volume of body fluids by reabsorbing or secreting ions.
- The high reabsorptive capacity of the PCT ensures that essential substances are not lost in the urine.
In conclusion, the proximal convoluted tubule plays a crucial role in reabsorption in the nephron, making it the site of maximum reabsorption in the renal system.
Maximum reabsorption in the nephron occurs in the proximal convoluted tubule (PCT). Here's why:
Structure of the PCT
- The PCT is the first part of the nephron after the glomerulus.
- It is lined with microvilli that increase its surface area for reabsorption.
- The permeability of the PCT allows for the reabsorption of a majority of the filtered solutes and water.
Reabsorption in the PCT
- About 65-70% of the glomerular filtrate is reabsorbed in the PCT.
- Important substances such as glucose, amino acids, ions, and water are reabsorbed here.
- The reabsorption of these substances helps in maintaining the body's homeostasis.
Role of the PCT in reabsorption
- The PCT reabsorbs essential nutrients and ions that are needed by the body.
- It also helps in regulating the pH and volume of body fluids by reabsorbing or secreting ions.
- The high reabsorptive capacity of the PCT ensures that essential substances are not lost in the urine.
In conclusion, the proximal convoluted tubule plays a crucial role in reabsorption in the nephron, making it the site of maximum reabsorption in the renal system.
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Maximum reabsorption occurs in which of the following parts of the nephron?a)Henles loopb)DCTc)Glomerulusd)PCTCorrect answer is option 'D'. Can you explain this answer?
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Maximum reabsorption occurs in which of the following parts of the nephron?a)Henles loopb)DCTc)Glomerulusd)PCTCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Maximum reabsorption occurs in which of the following parts of the nephron?a)Henles loopb)DCTc)Glomerulusd)PCTCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Maximum reabsorption occurs in which of the following parts of the nephron?a)Henles loopb)DCTc)Glomerulusd)PCTCorrect answer is option 'D'. Can you explain this answer?.
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