FAST REVISION
Dental Materials
The material is derived from the structural formula of anhydro-?-d-mannuronic acid, which is extracted from certain types of brown seaweed.
Dental Materials
Lining materials must have a minimum compressive strength of 5 MPa to withstand the forces in the oral cavity.
Prosthodontics
Explanation: Wrought wire clasps are more flexible than cast clasps, allowing them to engage undercuts more effectively. However, they require a greater depth of undercut to achieve the same retention as cast clasps. This is because wrought wire clas