cycle breathing inspiration and expiration

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Cycle of breathing, inspiration and expiration. respiratory system anatomy Royalty Free Stock Photo

Cycle of breathing, inspiration and expiration Royalty Free Stock Photo

Breathing. Movement of rib cage during inspiration and expiration Royalty Free Stock Photo

Breathing. Movement of ribcage during inspiration and expiration. diaphragm functions Royalty Free Stock Photo

Mechanism of breathing shows inspiration and expiration with arrows, lungs, ... Royalty Free Stock Photo

Respiratory sinus arrhythmia is shown with heart, lungs, and ECG ... Royalty Free Stock Photo

breathing human diaphragm Royalty Free Stock Photo

Cycle of breathing, inspiration and expiration

Lung capacity. Lung volume of air in the lungs at different phases Royalty Free Stock Photo

Breathing. Respiration, movements of the chest, lungs, and diaphragm Royalty Free Stock Photo

Breathing. Lungs and Diaphragm functions Royalty Free Stock Photo

Breathing. Exhalation and Inspiration. Side view Royalty Free Stock Photo

Inspiration and Expiration anatomical vector illustration diagram, educational medical scheme Royalty Free Stock Photo

When the lungs inhale, the diaphragm contracts and pulls downward. When the lungs exhale, the diaphragm relaxes, and the volume of the thoracic cavity decreases, while the pressure within it increases. As a result, the lungs contract and air is forced out.