| LES | Lower Esophageal Sphincter; ÇϺΠ½Äµµ °ý¾à±Ù |
|---|---|
| LES | Lambert-Eaton syndrome; Lawrence Experimental Station [agar]; local excitatory state; Locke egg seru... |
| les | lesion |
| Q-LES-Q | Quality of Life Enjoyment and Satisfaction Questionnaire |
| LESP | LES pressure |
|---|---|
| LES | Lambert-Eaton myasthenic syndrome |
| LES | Life Experience Survey |
| LES | lower esophageal spincter |
| LES | <anatomy> A muscular sphincter located at the junction of the oesophagus and the stomach. On closure the lower oesophageal sphincter prevents the back wash (reflux) of stomach acid into the oesophagus where it may damage the mucosa. See: gastrooesophageal reflux disease. (16 Mar 1998) |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|