Medical Glossary

This glossary contains:
19186
medical terms

Alveolar




Alveolar

"Pertaining to the alveoli, the tiny air sacs in the lungs. The exchange of oxygen and carbon dioxide takes place in the alveoli which look like cells in a honeycomb. The word comes from the Latin diminutive of ""alveus"" meaning a cavity or hollow = a little cavity or hollow."

RELATED TERMS
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Alveoli
The sacs in the lungs at the ends of the smallest airways where oxygen is exchanged for carbon dioxide in the blood.

Lungs
The main respiratory organs in the chest where blood is oxygenated.

Oxygen
A chemical element essential for sustaining life.

Cavity
A hollow place or hole within the body.



SIMILAR TERMS
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Alveolar bone
The jaw bone that anchors the roots of teeth.

Alveolar hydatid disease
"Abbreviated AHD. A parasitic disease caused by the larval stage of a microscopic tapeworm Echinococcus multilocularis. AHD is found worldwide, mostly in northern latitudes. in central Europe, Russia, China, Central Asia, Japan, and North America. In North America E. multilocularis is found primarily in the north central region from eastern Montana to central Ohio, as well as in Alaska and Canada. Human cases have been reported in Alaska, the province of Manitoba, and Minnesota. Prevalence among wild foxes and coyotes is high, and may reach over 50% in some areas; however, even in these areas, transmission to humans has been low. Wild foxes, coyotes, and cats get infected when they eat Echinococcus multilocularis larvae in infected rodents, field mice, or voles. Cats are less susceptible than dogs, but because they probably catch and eat rodents more often, may also become infected. Once the animal becomes infected, the tapeworm matures in its intestine, lays eggs, and the infected animal passes eggs in the stool. These tapeworm eggs, which are directly infectious to other animals, are too tiny to see, and will stick to anything with which they come in contact. Coyotes, foxes, dogs, and cats are not harmed by the tapeworm and do not have symptoms of AHD.

Alveolar proteinosis
See: Pulmonary alveolar proteinosis.

Alveoli
The sacs in the lungs at the ends of the smallest airways where oxygen is exchanged for carbon dioxide in the blood.

Alveolitis
Inflammation of the alveoli, the air sacs in the lungs.

Alveolus
" One of the tiny air sacs located at the very ends of the bronchioles within the lungs where the exchange of oxygen and carbon dioxide takes place. The alveolus looks like a cell in a honeycomb. The word comes from the Latin diminutive of ""alveus"" meaning a cavity or hollow = a little cavity or hollow. The plural of alveolus is alveoli and the adjective is alveolar."



PREVIOUS AND NEXT TERMS
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Altitude, acclimatization to
Adjustment to changes in altitude. The main cause of altitude sickness is going too high too fast. Given time, the body can adapt to the decrease in oxygen concentration at a specific altitude, process known as acclimatization.

Altitude, high
Altitude sickness occurs at high altitude.

Altretamine
Brand name: Hexalen. An oral drug used to treat ovarian cancer that has persisted or has recurred following treatment with other anti-cancer drugs. It was approved for this use by the FDA in 1990. Altretamine also has been used for treating lung cancer, although this is an off-label use.

Aluminum poisoning
See: Aluminum.

Aluminum toxicity
See: Aluminum.

Alveolar

Alveolar hydatid disease
"Abbreviated AHD. A parasitic disease caused by the larval stage of a microscopic tapeworm Echinococcus multilocularis. AHD is found worldwide, mostly in northern latitudes. in central Europe, Russia, China, Central Asia, Japan, and North America. In North America E. multilocularis is found primarily in the north central region from eastern Montana to central Ohio, as well as in Alaska and Canada. Human cases have been reported in Alaska, the province of Manitoba, and Minnesota. Prevalence among wild foxes and coyotes is high, and may reach over 50% in some areas; however, even in these areas, transmission to humans has been low. Wild foxes, coyotes, and cats get infected when they eat Echinococcus multilocularis larvae in infected rodents, field mice, or voles. Cats are less susceptible than dogs, but because they probably catch and eat rodents more often, may also become infected. Once the animal becomes infected, the tapeworm matures in its intestine, lays eggs, and the infected animal passes eggs in the stool. These tapeworm eggs, which are directly infectious to other animals, are too tiny to see, and will stick to anything with which they come in contact. Coyotes, foxes, dogs, and cats are not harmed by the tapeworm and do not have symptoms of AHD.

Alveolar proteinosis
See: Pulmonary alveolar proteinosis.

Alveolitis
Inflammation of the alveoli, the air sacs in the lungs.

Alveolus
" One of the tiny air sacs located at the very ends of the bronchioles within the lungs where the exchange of oxygen and carbon dioxide takes place. The alveolus looks like a cell in a honeycomb. The word comes from the Latin diminutive of ""alveus"" meaning a cavity or hollow = a little cavity or hollow. The plural of alveolus is alveoli and the adjective is alveolar."

Alvit
Trade name of the insecticide dieldrin. See: Aldrin and dieldrin.

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This dictionary contains 19186 terms.







lveolar / aveolar / aleolar / alvolar / alvelar / alveoar / alveolr / alveola / aalveolar / allveolar / alvveolar / alveeolar / alveoolar / alveollar / alveolaar / alveolarr / qlveolar / wlveolar / slveolar / xlveolar / zlveolar / aoveolar / apveolar / a;veolar / a.veolar / a,veolar / akveolar / aiveolar / alceolar / aldeolar / alfeolar / algeolar / albeolar / al eolar / alv3olar / alv4olar / alvrolar / alvfolar / alvdolar / alvsolar / alvwolar / alve9lar / alve0lar / alveplar / alvellar / alveklar / alveilar / alve8lar / alveooar / alveopar / alveo;ar / alveo.ar / alveo,ar / alveokar / alveoiar / alveolqr / alveolwr / alveolsr / alveolxr / alveolzr / alveola4 / alveola5 / alveolat / alveolag / alveolaf / alveolad / alveolae / alveola3 /