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Match the terms given in Column I with their physiological processes given in Column II and choose the correct answer Column I Column II A. Proximal convoluted tubule

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प्रश्न

Match the terms given in Column I with their physiological processes given in Column II and choose the correct answer

Column I Column II
A. Proximal convoluted tubule i. Formation of concentrated urine
B. Distal convoluted tubule ii. Filtration of blood
C. Henle's loop iii. Reabsorption of 70 - 80% of electrolytes
D. Counter-current mechanism iv. Ionic balance
E. Renal corpuscle v. Maintenance of concentration gradient in medulla

पर्याय

  • A - iii, B - v, C - iii, D - ii, E - i

  • A - iii, B - iv, C - i, D - v, E - ii

  • A - i, B - iii, C - ii, D - v, E - iv

  • A - iii, B - i, C - iv, D - v, E - ii

MCQ
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उत्तर

A - iii, B - iv, C - i, D - v, E - ii

Explanation:

Column I Column II
A. Proximal convoluted tubule iii. Reabsorption of 70 - 80% of electrolytes
B. Distal convoluted tubule iv. Ionic balance
C. Henle's loop i. Formation of concentrated urine
D. Counter-current mechanism v. Maintenance of concentration gradient in medulla
E. Renal corpuscle ii. Filtration of blood
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पाठ 19: Excretory Products and Their Elimination - Exercises [पृष्ठ ११०]

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एनसीईआरटी एक्झांप्लर Biology [English] Class 11
पाठ 19 Excretory Products and Their Elimination
Exercises | Q 12. | पृष्ठ ११०

संबंधित प्रश्‍न

State if the following statement is true or false. Correct the statement if it is false.  

Each kidney contains millions of microscopic filtering units called ureters. 


One of Harry’s organs is not functioning properly. There is extra fluid build up in his body causing swelling in his ankles and feet. 

What should Harry do? Tick the correct answer. 

He should see a 


Write down the functional activity of the following parts, 

Glomerulus ………………… 


Match the terms in Column I with those in Column II and write down the matching pairs 

  Column I  Column II
a Bowman's Capsule  Renal artery
b Contains more CO2 and less urea  Regulates amount of water excreted 
c Anti-diuretic hormone  Renal Vein
d Contains more urea  Glomerulus 

Given alongside is the figure of certain organs and associated parts in the human body. Study the same and answer the questions that follow:

  1. Name all the organ systems shown completely or even 3 partially.
  2. Name the parts numbered 1 to 5.
  3. Name the structural and functional unit of the part marked '1'.
  4. Name the two main organic constituents of the fluid that flows down the part labelled '3'.
  5. Napie the two major steps involved in the formation of the fluid that passes down the part labelled '3'.

The diagram given below represents an organ system in the human body. Study the same and answer the questions that follow :

 What is the fluid that accumulates in part 3?
Which is the main nitrogenous waste present in it? 


Choose the correct answer:
Uric acid is excreted by _______________


Choose the correct answer:
Orinithin cycle operates in ________


Name the following:
Animals which eliminate urea.


Given below is the figure of certain organs and associated parts in the human body. Study the same and answer the question that follow:

Name the structural and functional unit of the part marked '1'.


What are the functions of ureter and urethra?


Give Reasons for the Following:
It is necessary to maintain a normal osmotic concentration of blood


Give Reasons for the following:
Glucose absent in the urine of a healthy person ?


Differentiate between:
Excretion and Secretion.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

Urethra carries urine from the kidney to the urinary bladder.


Choose the correct option.

The yellow colour of the urine is due to presence of ________.


The following abbreviations are used in the context of excretory functions, what do they stand for?

GFR


Which among the following is incorrectly matched?


Arrange and rewrite the terms in group in correct order to be in a logical sequence, beginning with the term that is underlined:

Loop of Henle, Distal convoluted tubule, Bowman's Capsule, Proximal convoluted tubule.


Detrusor muscles are present in the wall of ______.


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