The approx distance between Rome and Lucca in a straight line is 171 miles or 275.14 KMS See the maps and links below for additional information related to driving distances, fuel costs and estimated journey times for this trip from Rome to Lucca. Happy trails!!
alveolar periosteum. Etymology: L, alveolus, little hollow; Gk, peri, near, osteon, bone. a dense layer of connective tissue that lines the alveolar cavities of the upper and lower jaws, joining the bones to the horizontal fibers on the cementum of the teeth.See also periosteum.The fibrous membrane that forms the covering of bones except at their articular surfaces; consists of a dense external layer containing numerous blood vessels and an inner layer of connective tissue cells that function as osteoblasts when the bone is injured and then participate in new bone formation.lveolar periosteum. Etymology: L, alveolus, little hollow; Gk, peri, near, osteon, bone. a dense layer of connective tissue that lines the alveolar cavities of the upper and lower jaws, joining the bones to the horizontal fibers on the cementum of the teeth. See also periosteum.
The part of a tooth that is covered by enamel and projects beyond the gum line In Megalodon teeth this is the part of the tooth that extends from the bottom of the root down to the tip. As stated in the definition it is covered by enamel, in a well preserved tooth. In lower quality teeth, or teeth that have purposely had the enamel removed (as in polished teeth), this may only be partially covered or not covered at all with enamel. Dentin: n. The main, calcareous part of a tooth, beneath the enamel and surrounding the pulp chamber and root canals