Biology · Human Respiratory System
फेफड़ों में गैसों का विनिमय किस स्तर पर होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1श्वसनी (Bronchi)
- 2श्वसनिका (Bronchioles)
- 3वायु कूपिकाएं (Alveoli)✓
- 4श्वास नली (Trachea)
सही उत्तर देखें
वायु कूपिकाएं (Alveoli)
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