lungs

lungs   Dan lungs

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 are the major organs of the respiratory system, and are divided into sections, or lobes The right lung has three lobes and is slightly larger The lungs are the main part of your respiratory system Here is how lungs work as the center of your breathing, the path a full breath takes

u31 เครดิตฟรี 188 บาท The main role of the lungs is to transfer life-giving oxygen into the blood supply, but they also have other functions, including helping regulate blood Illnesses, infections and disorders of the lungs and airways