Translation guide
The English word "intestines" refers to the long, tube-like organ in the digestive system. In Japanese, the most common and general term is 腸 (ちょう), but more specific terms like 大腸 (だいちょう) for large intestine and 小腸 (しょうちょう) for small intestine are used in medical or precise contexts. For everyday conversation about stomach/digestive issues, お腹 (おなか) is often used instead of a direct anatomical term.
Referring to the intestines as a body part in general or medical contexts.
The standard anatomical term for intestines. Used in medical contexts and compound words.
I am studying the function of the intestines.
Specifically the large intestine (colon). Used when distinguishing parts of the intestines.
I had a large intestine examination.
Specifically the small intestine. Used in medical or biological contexts.
Nutrients are absorbed in the small intestine.
Talking about intestinal or digestive issues in daily conversation, where precise anatomical terms are not needed.
Literally 'stomach/belly', but commonly used to refer to the general abdominal area including intestines when talking about pain or discomfort.
My stomach/intestines are not feeling well.
Can be used in everyday speech, but slightly more clinical than お腹. Often appears in set phrases.
Referring to animal intestines as food (e.g., sausages, tripe, offal).
お腹 (おなか) is the everyday word for the belly/stomach area and is used for general digestive complaints. 腸 (ちょう) is more specific to the intestines and sounds more clinical. In casual conversation, お腹が痛い is more natural than 腸が痛い unless you need to specify the intestines exactly.
Avoid directly translating 'intestines' into Japanese in casual health complaints. Saying 'my intestines hurt' as 腸が痛い can sound overly anatomical. Use お腹が痛い or お腹の調子が悪い instead.
My intestines hurt.
Motsunabe contains intestines.