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प्रश्न
One of the following sets of body parts or substances or processed, pick out the one item which overall includes the remaining foir.
Skin, liver, lungs, kidneys, excretion.
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उत्तर
Excretion
संबंधित प्रश्न
Name the following:
The vein in which urea concentration is maximum
Given below is a simplified diagram of the human kidney cut open longitudinally. Answer the questions that follow.
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- Define excretion.
- Why does the cortex of the kidney show a dotted appearance?
- Why does the medulla of the kidney show a striped appearance?
- Write two differences in the composition of the blood flowing through the blood vessels 'A' and 'B'.
Explain in your own words with suitable examples.
How does excretion occur in human beings?
Choose the odd one out in the following series:
Proximal convoluted duct, loop of Henle, vein.
Differentiate between:
Ureter and Urethra.
Give Technical Term:
The organ which filters out urea and uric acid from the bloodstream.
Give a technical term:
The duct which transports urine from the kidney to the urinary bladder.
Give Technical Terms
The hormone that helps increase the reabsorption of water from the kidney tubules.
Complete the following sentence with appropriate word:
The U-shaped portion of a nephron located in the medulla region is called ______.
Complete the diagram/chart with correct labels/ information. Write the conceptual details regarding it.
