腸

1. noun, anatomy intestine; bowel

はらわた

1. noun, usually in kana intestines; bowels
2. usually in kana entrails; guts
3. usually in kana placenta (of a pumpkin, melon, etc.); fibrous pulp; seed cavity
4. usually in kana heart; spirit

わた

1. noun, usually in kana entrails; guts