Yahoo奇摩 網頁搜尋

搜尋結果

1. www.webmd.com › lung › how-we-breatheRespiratory System: Functions and Organs - WebMD

   www.webmd.com › lung › how-we-breathe

   • 庫存頁面

   2024年1月8日 · What Is the Respiratory System? The respiratory system is the organs and other parts of your body involved in breathing, when you exchange oxygen and carbon dioxide. All the cells in your body...

   • 作者: Shawna Seed