Gas exchange in the lung alveoli. Human respiration and pulmonology concept. 3D medical illustration of blood oxygenation in the respiratory system.
Schlüsselwörter
lung,
gas,
exchange,
blood,
respiration,
medicals,
oxygen,
illustration,
anatomy,
human,
health,
science,
biology,
medicine,
respiratory,
system,
mobile phone,
health care,
body,
pulmonary,
air,
breathing,
carbon,
dioxide,
microscopic,
organ,
structure,
process,
vessel,
red,
blue,
flow
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