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.
1 The dentist chooses the best material for a crown depending on the type, location and condition of the tooth. 2  Metal crowns are typically used on out-of-sight back molars; all-porcelain crowns are typically placed on front teeth; and porcelain-fused-to-metal crowns can be used on front or back teeth.