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प्रश्न
Give reason:
Why does the cortex of kidneys shows a 'dotted' appearance?
थोडक्यात उत्तर
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उत्तर
- Due to the convoluted parts of the tubules, the cortex of the kidneys shows a 'dotted' appearance.
- The convoluted parts are responsible for reabsorption and secretion of different chemicals.
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पाठ 9: The Excretory System - Review Questions [पृष्ठ १२४]
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संबंधित प्रश्न
Pick out the odd one.
eyes, ears, fingers, lungs
Find the answers from the following clues and circle the words. (First one is done for you)
- An internal organ.
- Organ that helps us to breath.
- An organ removing wastes from our body.
- Unfair and unhealthy touch.
- Every day we should drink more ______.

We can see the internal body parts.
The common passage meant for transporting urine and sperms in male is ______.
Higher Order Thinking Skill
Name the blood vessel that
- enter malphigian capsule and
- leaves malphigian capsule.
ln the given V.S. of Human Kidney, identify the labels (1, 2, 3, 4).

How many bone are there is a newly born infant?
The kidneys purify ______.
Name the following:
The blood vessel which enters malpighian capsule.
Write the exact location of the following:
Uriniferous tubule
