Lungs 101 National Geographic

lungs  lungs ภาษาอื่น; เฝ้าดู · แก้ไข ภาษาอังกฤษ แก้ไข คำนาม แก้ไข lungs พหูพจน์ของ lung  Actions for this page Listen; Print The lungs are part of our respiratory system Along with the trachea, alveoli, bronchi and diaphragm, they help us breathe

He filled his lungs with the clean fresh air Recent Examples on the Web The disease is caused by inhaling tiny bits of crystalline silica Your lungs contain tiny air sacs called alveoli Blood flows through the walls of the air sacs and picks up oxygen from the air in the sacs At the same time,

The lungs and respiratory system allow us to breathe They bring oxygen into our bodies and send carbon dioxide out (called The lungs and respiratory system allow us to breathe They bring oxygen into our bodies and send carbon dioxide out (called