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प्रश्न
Which one of the following statements is incorrect?
पर्याय
The medullary zone of kidney is divided into a few conical masses called medullary pyramids projecting into the calyces.
Inside the kidney the cortical region extends in between the medullary pyramids as renal pelvis.
Glomerulus alongwith Bowman’s capsule is called the renal corpuscle.
Renal corpuscle, proximal convoluted tabule (PCT) and distal convoluted tubule (DCT) of the nephron are situated in the cortical region of kidney.
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उत्तर
Inside the kidney the cortical region extends in between the medullary pyramids as renal pelvis.
Explanation:
The cortex extends in between the medullary pyramids as renal columns called Columns of Bertini.
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संबंधित प्रश्न
One of the following sets of body parts or substances or processed, pick out the one item which overall includes the remaining foir.
CO2, bile pigments, water, excretion, urea.
The diagram given below represents an organ system in the human body. Study the same and answer the questions that follow :
Label the parts marked 2 and 4. Mention the function of part 5.
Choose the correct answer:
Vitamin excreted through urine in mammals is ______________
Give a simple definition of excretion.
Why is urine yellow in colour ?
Complete the following sentence with appropriate word:
The human liver converts ammonia into ______
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 Odd One Out:
Choose the correct option.
Which one of the following is not a part of human kidney?
Choose the correct option.
The snakes living in desert are mainly ______.
Which one of the following substance is not a constituent of sweat?
The filtration units of kidneys are called ____________.
______ gland is located above the kidney.
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.
Read the following terms given below.
| root hairs | xylem | urethra |
| arteries | kidneys | veins |
| atria | capillaries | heart |
| ureter | phloem | urinary bladder |
Group the terms on the basis of the categories given below.
- Circulatory system of animals.
- Excretory system in human.
- Transport of substances in plants.
Rearrange the jumbled words and fill in the blanks in the following passage to make it a meaningful description.
The human urinary system consists of a pair of ______ ( nyedik), which form the urine; a pair of ______ (ertreu), which conduct the ______ (neuri) from kidneys to the ______ (naryuri drebdal) for storage of urine and a ______ (reuhrat) through which the urine is voided by bladder contractions.
The following abbreviations are used in the context of excretory functions, what do they stand for?
GFR
Show the structure of a renal corpuscle with the help of a diagram.
The maximum amount of electrolytes and water (70-80%) from the glomerular filtrate is reabsorbed in which part of the nephron.
