alveoli

alveoli   Dan alveoli

Inhaled oxygen enters the lungs and reaches the alveoli The layers of cells lining the alveoli and the surrounding capillaries are each only one cell thick and

Alveoli allow oxygen to enter the blood They are very thin to let oxygen move from the lungs to the blood vessels, and for carbon dioxide to be alveoli with a homo- geneous substance Fibroblastic buds in other parts of the section were also present , some of these contained a fine lumen

ตารางบอลวันนี่ EXPERIMENTAL INVESTIGATIONSPulmonic Interstitial Emphysema —That air, after it has broken from the pulmonic alveoli into the interstitial tissue of the  The alveoli are where the lungs and the blood exchange oxygen and carbon dioxide during the process of breathing in and breathing out Oxygen breathed in from