- Analgesic Effects of Tetrodotoxin Combined with Acetylsalicylic Acid on Acetic Acid-induced Abdominal Constriction and Formalin Test in Mice
- He always feels pain in his abdomen.
- She had abdominal pains yesterday.
- I'll have an abdominal operation tomorrow.
- He felt a great deal of pain in his abdomen.
- The diaphragm is between the chest and the abdomen.