| lower jaw |
the jaw in vertebrates that is hinged to open the mouth
출처: wordnet.princeton.edu/perl/webwn
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| lowering |
the act of causing to become less heavy: darkened by clouds; "a heavy sky" the act of causing something to move to a lower level
출처: wordnet.princeton.edu/perl/webwn
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| lower ridge slope |
the slope of the crest of the mandibular residual ridge from the third molar region to its most anterior aspect in relation to the lower border of the mandible as viewed in profile.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| lower esophageal sphincter |
In anatomy, The lower esophageal sphincter is the muscular area where the esophagus meets the stomach. It is also known as the gastroesophageal sphincter and the cardiac sphincter. The sphincter serves as a one way valve. During peristalsis, the LES allows the food bolus to pass into the stomach. It prevents chyme, a mixture of bolus, stomach acid, and digestive enzymes, from returning up the esophagus. ...
출처: en.wikipedia.org/wiki/Lower_esophageal_sphincter
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| lower esophageal sphincter |
A band of muscle tissue that contracts during swallowing, preventing stomach contents from flowing back up into the esophagus.
출처: www.ehealthmd.com/library/heartburn/HB_glossary.ht...
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