In the world of dentistry there are two types of porcelain crown construction, all-ceramic and porcelain-fused-to-metal (PFM). PFM's - These crowns are made up of two components. Crown fabrication starts with creating a metal shell (the substructure) that fits over the trimmed tooth.
Oaxaca [pronounced Wuh-HAH-kuh] cheese is a semi-soft white cowâs milk cheese from Mexico. It is named for the southern Mexican state of Oaxaca, where it originated from. Like mozzarella, Oaxaca cheese is produced using the pasta filata method of stretching the curd.
Probably the most consumed cheese in the world, Cheddar originated from Somerset around the late 12th Century and took its name from the Gorge or caves in the town of Cheddar that were used to store the cheese.The constant temperature and humidity of the caves provided a perfect environment for maturing the cheese.robably the most consumed cheese in the world, Cheddar originated from Somerset around the late 12th Century and took its name from the Gorge or caves in the town of Cheddar that were used to store the cheese.