The germarium houses two types of stem cell: germ line stem cells and somatic stem cells. On average, two germ line stem cells are found at the anterior tip of the germarium in close contact with post-mitotic somatic cells.
Many dentists or oral surgeons offer a package deal for extracting all four wisdom teeth at once. In lower-cost regions the total for four extractions plus sedation can be $1,000-$1,650, but nationwide the average cost for removing four wisdom teeth using general anesthetic runs around $1,500-$2,300, and it can be $2,500-$3,000 for extremely complex cases in high-cost regions, with oral surgeons typically charging higher fees than general dentists.
The cost of wisdom teeth extraction can vary depending on the procedureâs degree of difficulty: 1  If the tooth has fully emerged from the gum and has simple roots it will require a local anesthetic and removal will cost about $75-$200 per tooth. Impacted wisdom teeth are more expensive to remove, extraction using a local anesthetic can cost $225-$600 per tooth. Using nitrous oxide $40-$90; or general anesthetic can add $250-$800 to the total cost.