大腸

1. Origins, structure, and basic meaning

• Structure: 大腸 is read as だいちょう and is a noun for the large intestine or colon, the part of the digestive tract following the small intestine.
• Basic usage: Explaining its function appears in 大腸の働き, while examination preparation appears in 大腸を空にする.

2. Common pitfalls and similar expressions

• Contexts of function and examination
  • As an anatomical term, it appears when explaining digestion or preparing for a medical examination.
• Difference from 小腸
  • 大腸 is the large intestine following the small intestine, whereas 小腸 is the small intestine between the stomach and colon.