Stress is an example of how a fetus responds to stimuli in the womb and adapts physiologically. When the mother is stressed, several biological changes occur, including elevation of stress hormones and increased likelihood of intrauterine infection, Dr. Wadhwa says.
Depends on quality: The materials of the partial denture directly affect the cost and quality of the prosthesis. Inexpensive partial dentures are usually made with an inexpensive material called chrome colbalt. The better quality partials are made with vitallium, and even better, gold. Of course the cost is different. The acrylic used also makes a difference.
Different types of dentures may be made of slightly different materials. In general, dentures are made of acrylic resin and metal. The base of partial dentures is often made of metal covered in plastic, and teeth are made of plastic. Metal is generally used as the underlying structural base for partial dentures.