pulmonary emphysema — noun an abnormal condition of the lungs marked by decreased respiratory function; associated with smoking or chronic bronchitis or old age (Freq. 1) • Syn: ↑emphysema • Derivationally related forms: ↑emphysematous (for: ↑emphysema) … Useful english dictionary
pulmonary emphysema — a condition of the lung characterized by an abnormal increase in the size of air spaces distal to the terminal bronchioles. Types named according to location of the damage include centriacinar e., distal acinar e., and panacinar e … Medical dictionary
acute bovine pulmonary emphysema — acute pulmonary emphysema of cattle fog fever … Medical dictionary
Emphysema — Em phy*se ma, n. [NL., from Gr. ? inflation, fr. ? to inflate; ? in + ? to blow: cf. F. emphys[ e]me.] (Med.) A swelling produced by gas or air diffused in the cellular tissue. [1913 Webster] {Emphysema of the lungs}, {Pulmonary emphysema} (Med.) … The Collaborative International Dictionary of English
Emphysema of the lungs — Emphysema Em phy*se ma, n. [NL., from Gr. ? inflation, fr. ? to inflate; ? in + ? to blow: cf. F. emphys[ e]me.] (Med.) A swelling produced by gas or air diffused in the cellular tissue. [1913 Webster] {Emphysema of the lungs}, {Pulmonary… … The Collaborative International Dictionary of English
emphysema — Pulmonary emphysema is a disorder affecting the alveoli (tiny air sacs) of the lungs. The transfer of oxygen and carbon dioxide in the lungs takes place in the walls of the alveoli. In emphysema, the alveoli become abnormally inflated, damaging… … English dictionary of cancer terms
emphysema — (also pulmonary emphysema) ► NOUN Medicine ▪ a condition in which the air sacs of the lungs are damaged and enlarged, causing breathlessness. ORIGIN Greek emphus ma, from emphusan puff up … English terms dictionary
emphysema — Pulmonary emphysema is associated with chronic bronchitis and may be caused by excessive leucocyte elastase activity in the alveolar walls (possibly as a result of the inactivation of a 1 antiprotease by active oxygen species released by… … Dictionary of molecular biology
Emphysema — For the condition describing air trapped under the skin, see subcutaneous emphysema. Emphysema Classification and external resources A lateral chest x ray of a person with emphysema. Note the barrel chest and flat diaphragm … Wikipedia
emphysema — emphysematous /em feuh sem euh teuhs, see meuh , zem euh , zee meuh /, adj. emphysemic, adj. /em feuh see meuh, zee /, n. Pathol. 1. a chronic, irreversible disease of the lungs characterized by abnormal enlargement of air spaces in the lungs… … Universalium
