In general, stainless steel crowns are used for children's teeth because they don't require multiple dental visits to put in place and so are more cost- effective than custom-made crowns and prophylactic dental care needed to protect a tooth without a crown.
Phosphorus comes from many places. You might think that the biggest sources of phosphorus are the obvious onesâsewage treatment plants, chemical factories, and the like. But in fact, identifiable sources such as these contribute less than 20% of the phosphorus in the river.
Phosphorus is a mineral found in the body. About 85 percent of the phosphorus in the body is in bones. Phosphorus is the bodyâs next most abundant mineral after calcium.The body uses phosphorus to: 1  form strong bones and teeth. 2  maintain a normal pH balance. 3  get oxygen to tissues. 4  create energy.hosphorus is a mineral found in the body. About 85 percent of the phosphorus in the body is in bones. Phosphorus is the bodyâs next most abundant mineral after calcium.