The vomiting reflex is used to remove toxic material from the stomach before it is absorbed, and if vomiting occurs, turn the victim's head so that the vomitus is expelled. Given these facts, what happens to vomitus so that toxic materials are removed from the stomach before they are absorbed among the following options:
- toxins
 - dissolved
 - expelled
 - dangerous
 - evaporation
 - uncontrolled
 - soaked up
 - decreased


 

   expelled      