News from Inver National School

News and currents adventures from Inver National School, Inver, Co. Mayo

The lungs ~ Na scamhóga

January29

Nuair a thogann tú anáil, téann timpeall agus 6 l. aer isteach i do scamhóga. Faigheann tú fuinneamh ón ocsaigín san aer. Téann an t-aer síos an traicé agus isteach i maláí an-bheaga sna scamhóga a glaotar ailbheolais orthu. Nuair a thógann tú anáil isteach, téann an ocsaigín isteach i d’fhuil. Ag an am chéana, téann an dé-ocsáid amach as do ailbheoilais, agus scaoileann tú amach é nuair a ligeann tú anáil amach.

Respiration – Introduction, part 1/3

More science games & videos on Respiratory System at NeoK12.com  
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