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 Upper dentures â designed only for the upper teeth and are made of the same materials as a set of complete dentures. 2  Partial dentures â designed to correct only the gaps in the smile or replace missing teeth. 3  These are often coupled with metal anchors that are fused into the gum line and bone.