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Decreased pulmonary and alveolar ventilation.
Pulmonary ventilation occurs as a person inhales and exhales air and air is exchanged between the atmosphere and the alveoli of the lungs. During this, the pulmonary capillary blood gains oxygen and loses carbon dioxide.
pressure difference between carbon dioxide and oxygen level between pulmonary artery and alveolar space
External respiration, the process by which gases are exchanged between the atmosphere and the pulmonary loop of circulationWhereas,Internal respiration: the is the gaseous exchange between the blood and tissue ( and also cells)
They are essentially the same.
what is the differencebetween copd and pulmonary fibrosis
not keratinized and, therefore, is more delicate than the gingival tissue
Gaseous exchange is a natural process, ventilation is a forced process.
Alveolar dead space refers to the portion of the air in the lungs that does not participate in gas exchange because it does not come into contact with the pulmonary capillaries. This can occur when there is impaired blood flow to certain areas of the lungs, leading to ventilation without perfusion. Alveolar dead space can contribute to ventilation-perfusion mismatch and can impact the efficiency of gas exchange in the lungs.
That sounds like a general description of the LUNGS.The lungs are loaded with pulmonary alveoli: small outpouchings along the walls of the alveolar sacs and alveolar ducts; through them, gas exchange takes place between alveolar gas and pulmonary capillary blood.
Coronary or cardio is blood flow. Pulmonary or respiratory is breathing.
breathing is when you can breath yourself without the help of anything however ventilation is when you need the help of something to breath.....