Weitere ähnliche Inhalte Ähnlich wie External&Internal Respiration (20) 4. EXTERNAL AND INTERNAL RESPIRATION HEART TISSUE CELL O 2 + FOOD CO 2 + H 2 O + ATP LUNGS ATMOSPHERE PULMONARY CIRULATION SYSTEMIC CIRCULATION www.freelivedoctor.com 10. BAROMETRIC PRESSURE Mercury Hg VACUUM WEIGHT OF COLUMN OF AIR = FORCE FORCE/AREA = PRESSURE Sea Level 760 mm www.freelivedoctor.com 11. REST PRESSURES 760 MM Hg 756 mmHg Lungs Intrapleural pressure Airways Atmosphere Pleural Sac Thoracic Wall www.freelivedoctor.com 13. REST PRESSURES 760 MM Hg 756 mmHg Lungs Intrapleural pressure Airways Atmosphere Pleural Sac Thoracic Wall www.freelivedoctor.com 16. INSPIRATION 760 mm Hg 754 mmHg Lungs Intrapleural pressure Airways Atmosphere Pleural Sac Thoracic Wall 759mm Hg www.freelivedoctor.com 18. EXPIRATION 760 mm Hg 756 mmHg Lungs Intrapleural pressure Airways Atmosphere Pleural Sac Thoracic Wall 761 mm Hg www.freelivedoctor.com
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