Already have an account? Get multiple benefits of using own account!
Login in your account..!
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Essential Concepts of Endosseous healing
1) Osteoblast is the prime bone matrix synthesizing cell. Like most secretory cells, osteoblasts are polarized cells, and the direction of their secretory activity is away from the nuclear end of the cell. The cell processes of osteoblasts become surrounded by mineralized matrix and, with their canaliculi, form the only means of vital communication between surface osteoblasts and those that have become completed surrounded by matrix as osteocytes. Thus the osteoblast is irrevocably attached to the bone-forming surface.
2) Osteoblasts have polarized synthetic activity. Thus bone can only be deposited by laying down matrix on a pre-existing solid surface i.e., bone only grows by apposition. Since each osteoblast may become a completely entombed osteocyte, the osteoblast is incapable of migrating away from the bone surface, and the only method by which this surface can receive further additions (beyond the synthetic capacity of a single osteoblast) is by the recruitment of more osteogenic cells to the surface, which then differentiate into secretory active osteoblasts.
3) Bone matrix mineralizes and has no inherent capacity to "grow." This is quite different from other connective tissue, for example, cartilage, which can grow both interstitially and by apposition. Thus, once bone formation has been initiated, the matrix and the cells that have synthesized that matrix have almost no ability to govern the ongoing pattern of bone growth on the implant surface
Explain Research dietitians Research dietitians work in the field of normal or therapeutic nutrition Research dietitians seek ways to improve the nutrition of both healthy
Water soluble Vitamin A Water soluble vitamin A is a yellowish green, slightly turbid, fluorescent liquid of faint characteristic odour. The taste is at first faintly sweet an
Q. How does facilitated diffusion present resemblance with enzymatic chemical reactions? One of the main examples of facilitated transport is the entry of glucose from the bloo
Energy Contrary to matter. Energy neither occupies space, nor possesses mass. Hence it is defined, not on physical ,but on operational or functional basis as the force whic
Hi. I would like to know the type of instrument used to analyse the nerve system and how it functions.
Food Applications of Agar The bakery industry has been the largest user of agar because of its heat- resistant gel properties. Confectionary products, such as agar jelly candi
DISORDER S OF FEMALE REPRODUCTIVE SYSTEM - (i) Sterility (ii ) Menstrual irregularity - This may be amenorrhea (absence of M.C.) or excessive bleeding (
Name three effects that inbreeding can have on a population. Inbreeding can decrease the number of offspring produced, increase susceptibility to disease, reduce genetic varia
I dissolve 4µg of DNA in 1mL of water. How much of this solution would I need in order to add 10ng of DNA in a reaction?
Significance of Lingual nerve and artery Because the nerve lies medial to the retromolar pad, incisions in this region should remain lateral to the pad and mucosal reflection s
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd