H“¹ŠàŽæ‚舵‚¢‹K–ñ
Ce : cervical esophagus
Ut : upper thoracal esophagus
Mt : middile thoracal esophagus
Lt : lower thoracal esophagus
Ae : abdominal esophagus
UES : upper esophageal sphincter
LES : lower esophageal sphincter
CeF@èò•”H“¹
‹¹œã‰
UtF@‹¹•”ã•”H“¹
‹CŠÇŽx•ªŠò•”‰º‰
MtF@‹¹•”’†•”H“¹
‹CŠÇŽx•ªŠò•”‰º‰‚ÆH“¹ˆÝÚ‡•”‚Ì’†“_
LtF@‹¹•”‰º•”H“¹
‰¡Šu–Œ
AeF@• •”H“¹
H“¹ˆÝÚ‡•”
- è‹•”ˆÊ
- Mt (55%)
- Lt (25%)
- Ut (10%)
- Ce (5%)
- Ae (5%)
- •ª—Þ