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प्रश्न
Where does the selective reabsorption of Glomerular filtrate take place?
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उत्तर
The selective re-absorption of glomerular filtrate takes place in the distal convolute tubule (DCT).
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संबंधित प्रश्न
Match the items of column I with those of column II:
| Column I | Column II | ||
| (a) | Ammonotelism | (i) | Birds |
| (b) | Bowman’s capsule | (ii) | Bowman’s capsule |
| (c) | Micturition | (iii) | Bony fish |
| (d) | Uricotelism | (iv) | Urinary bladder |
| (e) | ADH | (v) | Renal tubule |
Find the odd one out. Give a reason for your choice.
tannin, urine, latex, resin
Answer the following in short.
What are the main organs involved in the human excretory system?
Answer the following in detail.
Draw a labelled diagram of the urinary system in human beings and describe each part.
Answer the following in detail.
How do skin and lungs help in excretion?
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
Given alongside is the figure of certain organs and associated parts in the human body. Study the same and answer the questions that follow:
 |
- Name all the organ systems shown completely or even 3 partially.
- Name the parts numbered 1 to 5.
- Name the structural and functional unit of the part marked '1'.
- Name the two main organic constituents of the fluid that flows down the part labelled '3'.
- Napie the two major steps involved in the formation of the fluid that passes down the part labelled '3'.
Write the functional activity of the following structure:
Urethra
Give Reasons for the Following:
All living things must excrete.
Explain the Term: Tubular reabsorption
Give Technical Term:
The waste product which is excreted by the liver.
Give Technical Terms:
Name three substances that are reabsorbed from the renal tubules by the secondary capillaries
Write the functional activity of the following structure: Bladder sphincter
The capillaries of the glomerulus reunite to form _______ which leaves the Bowman's capsule.
Kidneys receive approximately ______ liters of blood.
Thin muscular tubes carry urine from the kidney to the urinary bladder.
Draw the human excretory system and label the parts.
Kidneys are reddish brown and
We can produce a concentrated/ dilute urine. This is facilitated by a special mechanism. Identify the mechanism.
In between the two adjacent renal pyramids, ..A ... is present. Identify A
