The doctor examined the alveolus in the patient's lungs.
A small cavity or pit, especially in the lungs or teeth.
Oxygen enters the blood through the alveolus.
A small air sac in the lungs where gas exchange occurs.
The dentist checked the alveolus for any signs of infection.
A socket in the jawbone that holds a tooth.
ด้วยพจนานุกรมภาพและแฟลชการ์ดที่ทรงพลังฟรี
