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Dyxatelnaya sistema i eyo organy

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Shoda Team

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#gazoobmen#bronxi#legkie#dyxatelnaya sistema#dyxatelnye puti#traxeya#gortan#organy dyxaniya#polost nosa

Mahsulot tavsifi:

Dyxatelnaya sistema cheloveka vklyuchaet verxniy i nizhniy otdely, sostoyashchie iz dyxatelnyx putej i legkix. Verxniy otdel vklyuchaet polost nosa, gortan i traxeyu, a nizhniy — bronxi i legkie. Vozdux, proxodya cherez dyxatelnye puti, ochishhaetsya, sogrevaetsya i uvlazhnyaetsya. Legkie yavlyayutsya glavnymi organami dyxatelnoj sistemy, gde proisxodit gazoobmen mezhdu vozduxom i krov'yu.

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