FAST REVISION
Dental Materials
The liquid phase of a denture base resin primarily consists of nonpolymerized methyl methacrylate (monomer) and a cross-linking agent like glycol dimethacrylate.
General Medicine
Pseudomembranous colitis is generally caused by Clostridium difficile toxins, which are not produced by Salmonella or E. coli. These latter organisms are associated with food poisoning due to different types of enterotoxins.
Endodontics
The most frequent failures of root canal treated cases are often due to inadequate obturation. This can occur when the root canal filling material does not completely fill the space or when it is not properly compacted, leaving gaps where bacte