| ache |
American Council for Headache Education, an organization affiliated with AHS, and made up of both headache patients and professionals who treat headache. The purpose of the organization is to educate patients and the public about headache, and to advocate up-to-date treatment for headache sufferers.
Ãâó: www.achenet.org/resources/glossary.php
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|---|---|
| achalasia |
A condition where the lower esophageal sphincter cannot relax or open upon swallowing, resulting in the inability to pass food from the esophagus into the stomach.
Ãâó: www.usctransplant.org/heart/glossary.html
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| achalasia |
A condition characterized by severe unremitting spasm of the lower esophagus and lack of peristalsis in the remaining esophagus.
Ãâó: www.njsurgery.com/html/Procedures/glossary.html
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| achromatic |
Having no color or hue; without identifiable hue. Most blacks, whites, grays, and browns are achromatic.
Ãâó: www.ackland.org/tours/classes/glossary.html
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| achromatic |
Without color. A lens which refracts light of all colors equally is said to be achromatic.
Ãâó: www.wrightcolorgraphics.com/a.htm
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