ã€ãã«ã³ã¡ãŒã¿äŒå¢å¿æ©ã®æ·å°ã«æ°Žéã®èå£ãã§ããŠãæ°ŽéãéããŸãããåå°ãè³Œå ¥ããŠããå°ãã§ïŒå¹Žã«ãªããŸããé»æ°ã¯å»å¹Žã®ïŒïŒæããéã£ãŠããŸããããã€ãã«æ°ŽéãéããŸããããããŸã§ã¯ãé£ããã«æ°ŽéããåãããŠããã®ã§ããå®ã¯æ°Žé管ãã®ãã®ã¯æ·å°å ã«åèšãããŠããŠã竹èªã ããã ã£ãæ·å°ãé墟ããŠãããšãã«ããŠã³ãã§æãåœãŠãŠããŸã£ãŠãæ°Žé管ãç Žè£ããŠãåžåœ¹æã®æ°Žé課ãããç·æ¥ä¿®çã«åºåããŠããããããŠããã®ã§ããããããã®å ã åããŠãã£ãæ°Žé管ãèšçœ®å¹Žææ¥ãäžæãªãããã®å€ããã®ã ã£ãã¿ããã§ãåãŸã£ãŠããçµè·¯ãå šç¶é 管å³ãšéã£ãŠããããã§ãä»åã®ãã¡ã®é æå·¥äºã«ããããŠãåžåœ¹æãæ°èŠã«ïŒïŒïœïœå£åŸã®æ¬ç®¡ãåããªãããŠãããã®ã§ãããããã§æ°ããæ°èšãããæ°Žéæ¬ç®¡ããã®åå²å·¥äºã ãããã¡ãè² æ ããã°ããããšã«ãªããå šéšèªåã§ããã®ã«ããã¹ããšãããªãè²»çšãç¯çŽã§ããã®ã§ããæ¬åœã«å¿æ©åžåœ¹æã«ã¯ãäžè©±ã«ãªãã£ã±ãªãã§ããããããšãããããŸãããããŠãããä»åæ°èšãããæ°Žéã¡ãŒã¿ãŒã§ããã¡ãŒã¿ãŒã®å ¥ãå£ãŸã§ã¯ïŒïŒïœïœå£åŸã®æ°Žé管ã§ãããã¡ãŒã¿ãŒã®äžã§ïŒïŒïœïœã«å€æããŠãããŠããŠãå°æ¥ã²ã¹ããšãªã¢ãå¢èšãããéã«ã¯ãã¡ãŒã¿ãŒå ã§å£åŸã倧ããããå·¥äºãããŠãã¡ãŒã¿ãŒã®åŸãã§åå²ããã°ãç°¡åã«ã²ã¹ããšãªã¢æ°ã«ããããŠæ°Žéã¢ãããã§ããããã«é æ ®ããããŠããŸãããããã¯è¥¿æé 管ãããå¿é ããæé«ã§ããæ¬åœã«ãã€ããäžè©±ã«ãªã£ãŠããŸããããããšãããããŸããå¿æ©åžåœ¹ææ°Žé課ã®çãããå°ã£ãããšããããšãããã«è¥¿æé 管ãããåŒã³åºãã¿ããã§ãæ¬åœã«ä¿¡é Œã§ããæ¥è ããã§ãããŸãã
ïŒæ2æ¥ã¯å°é¢šïŒå·ã®åœ±é¿ã§ãåããã®æ¹¿ã£ã空æ°ãæµã蟌ãã§æ¢ éšåç·ã掻çºåããŠãä¹å·ããæ±äº¬ããããŸã§ç·ç¶é氎垯ã延ã³ãå¿æ©åžã§ãååŽã®å±±æ²¿ããšãªã¢ã§ãã磯éšçºã¯é¿é£å§åãåºãããŠããŸãããæ±åã®é¢šãããã«çŽæããã³ã¡ãŒã¿äŒå¢å¿æ©ã§ãããååŽæ³é¢ã¯äžæ®µã«éã£ãéšãäžæ®µã«æµããããã«ããªã浞é£ãããŠåãæµãåºãŠããŸã£ãŠã¯ããŸããããæ€ãä»ããã¯ã©ãã¢ã¯æåã«ãããèã§æ€ãä»ããæããããã°çŽïŒåãããã«å¢æ®ããŠããã£ãããšåã®æµåºãæããŠãããŠããŸãããåçãæ¡å€§ãããšãããªãç·ãæ¿ããªã£ãŠããŠå¬ããã§ããæ·å°ã®ååŽã«æ€ãä»ãããªãªãŒãã¯æãããæã®ããããã匷颚ãåãæµããŠãããŠããã¿ããã§å šéšç¡äºã§ããããæ®å¿µãªãã匷颚ã«åŒ±ãææ©é¡ã®äžã§ããç¹ã«åŒ±ãã¬ã¢ã³ã®èæšã¯å€§ããèã£ã±ãã¡ããããŠããŸããæã ãã«ãªã£ãŠããèæšãã¡ãã»ããšãå é±ã«æ€ããã°ãããªã®ã§ããŸã æ ¹ã£ãããã£ããããŠããªãããæ¬å¹¹éšåã ããæ¯æ±ã§ããããŠããã®ãæªãã£ãããªãã埩掻ããŠããããã¡ãã£ãšå¿é ã§ãã
æ·å°ã®ååŽã«ãªãªãŒãïŒïŒæ¬ãšææ©é¡ïŒïŒæ¬ã®èšïŒïŒæ¬ã®æ€æš¹ãè¡ããŸãããæ·å°ã®ååŽã«ã¯é£å®¶ãããã®ã§ããã¡ãããã«ç®é ãã«ãããããšãå°æ¥çã«ã¯åŒ·é¢šãå€å°ã§ãé®ã£ãŠæ¬²ãããšæã£ãŠããŸããå¿æ©åžã¯ã¹ãã€ã³ãšå§åŠ¹éœåžã§ãããããªãªãŒããæ€æš¹ããã®ãæšå¥šããŠããã¿ããã§ãããã朮颚ã«åŒ·ããªãªãŒããšã朮颚ãããããšçããªããšããææ©é¡ã®ã»ããã§æ€ããŠã¿ãŸãããååŽã®æ³é¢ã«ã¯ã¯ã©ãã¢ãæ€ãä»ããŠããŸãããã¡ãã¯å ã 姫ããã ãèïŒãªããã¢ïŒå€æ¥å±éºæ€ç©æå®ïŒãšãããã®ãçš®ãã§ããªãããã«åçš®æ¹è¯ãããã®ã§ãèçã®ïŒïŒåã®é床ã§åºãã£ãŠããã°ã©ã³ãã«ããŒã§ããæ¢ éšã«å ¥ã£ãŠéšããã£ã±ãéã£ãŠããã®ã§ãå æ°ã«è²ã£ãŠãã£ãŠããããšå¬ãããª