Evacuate one's bowels and Open one's bowels

Open one's bowels and evacuate one's bowels are semantically related. In some cases you can use "Open one's bowels" instead a verb phrase "Evacuate one's bowels".

Evacuate one's bowels and open one's bowels are semantically related. You can use "Evacuate one's bowels" instead a verb phrase "Open one's bowels".