| D007040 |
Hypoventilation |
A reduction in the amount of air entering the pulmonary alveoli. |
Hypoventilations |
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| D011652 |
Pulmonary Circulation |
The circulation of the BLOOD through the LUNGS. |
Pulmonary Blood Flow,Respiratory Circulation,Circulation, Pulmonary,Circulation, Respiratory,Blood Flow, Pulmonary,Flow, Pulmonary Blood,Pulmonary Blood Flows |
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| D011655 |
Pulmonary Embolism |
Blocking of the PULMONARY ARTERY or one of its branches by an EMBOLUS. |
Pulmonary Thromboembolism,Thromboembolism, Pulmonary,Embolism, Pulmonary,Embolisms, Pulmonary,Pulmonary Embolisms,Pulmonary Thromboembolisms,Thromboembolisms, Pulmonary |
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| D011656 |
Pulmonary Emphysema |
Enlargement of air spaces distal to the TERMINAL BRONCHIOLES where gas-exchange normally takes place. This is usually due to destruction of the alveolar wall. Pulmonary emphysema can be classified by the location and distribution of the lesions. |
Emphysema, Pulmonary,Centriacinar Emphysema,Centrilobular Emphysema,Emphysemas, Pulmonary,Focal Emphysema,Panacinar Emphysema,Panlobular Emphysema,Pulmonary Emphysemas,Centriacinar Emphysemas,Centrilobular Emphysemas,Emphysema, Centriacinar,Emphysema, Centrilobular,Emphysema, Focal,Emphysema, Panacinar,Emphysema, Panlobular,Emphysemas, Centriacinar,Emphysemas, Centrilobular,Emphysemas, Focal,Emphysemas, Panacinar,Emphysemas, Panlobular,Focal Emphysemas,Panacinar Emphysemas,Panlobular Emphysemas |
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| D011660 |
Pulmonary Heart Disease |
Hypertrophy and dilation of the RIGHT VENTRICLE of the heart that is caused by PULMONARY HYPERTENSION. This condition is often associated with pulmonary parenchymal or vascular diseases, such as CHRONIC OBSTRUCTIVE PULMONARY DISEASE and PULMONARY EMBOLISM. |
Cor Pulmonale,Disease, Pulmonary Heart,Diseases, Pulmonary Heart,Heart Disease, Pulmonary,Heart Diseases, Pulmonary,Pulmonary Heart Diseases |
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| D011665 |
Pulmonary Valve Insufficiency |
Backflow of blood from the PULMONARY ARTERY into the RIGHT VENTRICLE due to imperfect closure of the PULMONARY VALVE. |
Pulmonary Regurgitation,Pulmonary Valve Incompetence,Incompetence, Pulmonary Valve,Insufficiency, Pulmonary Valve,Pulmonary Valve Regurgitation,Regurgitation, Pulmonary,Regurgitation, Pulmonary Valve,Valve Incompetence, Pulmonary,Valve Insufficiency, Pulmonary,Valve Regurgitation, Pulmonary |
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| D006332 |
Cardiomegaly |
Enlargement of the HEART, usually indicated by a cardiothoracic ratio above 0.50. Heart enlargement may involve the right, the left, or both HEART VENTRICLES or HEART ATRIA. Cardiomegaly is a nonspecific symptom seen in patients with chronic systolic heart failure (HEART FAILURE) or several forms of CARDIOMYOPATHIES. |
Cardiac Hypertrophy,Enlarged Heart,Heart Hypertrophy,Heart Enlargement,Cardiac Hypertrophies,Enlargement, Heart,Heart Hypertrophies,Heart, Enlarged,Hypertrophies, Cardiac,Hypertrophies, Heart,Hypertrophy, Cardiac,Hypertrophy, Heart |
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| D006346 |
Heart Septum |
This structure includes the thin muscular atrial septum between the two HEART ATRIA, and the thick muscular ventricular septum between the two HEART VENTRICLES. |
Cardiac Septum,Heart Septa,Septa, Heart,Septum, Cardiac,Septum, Heart |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D014692 |
Ventilation-Perfusion Ratio |
The ratio of alveolar ventilation to simultaneous alveolar capillary blood flow in any part of the lung. (Stedman, 25th ed) |
Ratio, Ventilation-Perfusion,Ratios, Ventilation-Perfusion,Ventilation Perfusion Ratio,Ventilation-Perfusion Ratios |
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