1·The larynx, or voice box, sits lower in the throat in humans than in chimps, one of several.
人类的喉(亦称音箱)，其在咽部的位置要低于黑猩猩，这是人们能说话的原因之一。
2·Conclusion Pharyngeal fistula after surgery of larynx and lower pharynx cancer is one of the serious complications.
目的探讨喉癌、下咽癌手术后并发咽瘘的治疗和预防措施。