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प्रश्न
Why do we sweat more in summer?
लघु उत्तर
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उत्तर
- Sweating plays an important health role, as it helps to maintain constant body temperature by cooling us down.
- When it is hot and we sweat, that moisture evaporates and cools us immediately.
- This is why we sweat more when the summer is very hot.
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| Column I | Column II | ||
| (i) | Right ventricle | (a) | Pushes blood into the pulmonary artery. |
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| (vi) | Right auricle | (f) | Receives deoxygenated blood from the pulmonary veins. |
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