Last Updated
：2026/01/12
直腸
Hiragana
ちょくちょう
Noun
Japanese Meaning
直腸とは、大腸の最後の部分で、S状結腸に続き肛門へとつながる消化管の一部。便を一時的に貯留し、排便時に体外へ送り出す役割を持つ臓器。
Easy Japanese Meaning
だいちょうのさいごのぶぶんで、うんちがそとに出るまえにためるところ
Chinese (Simplified) Meaning
大肠的末端，连接乙状结肠与肛门的部分 / 储存并排出粪便的肠段
Chinese (Traditional) Meaning
大腸的末段，連接肛門的部分 / 儲存並排出糞便的腸段 / 肛門前的腸道部分
Korean Meaning
대장의 마지막 부분으로 항문과 연결된 부위 / 배설물을 일시 저장하고 배출하는 기관
Indonesian
rektum / bagian akhir usus besar yang menuju anus
Vietnamese Meaning
trực tràng (phần cuối của ruột già) / ruột thẳng
Tagalog Meaning
rektum / tumbong / huling bahagi ng malaking bituka
Sense（1）
(anatomy) a rectum
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
Early detection of rectal cancer is very important.
See correct answer
直腸がんの早期発見は非常に重要です。
Japanese - English
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