NEET PG DENTAL EXAM

Detailed explanation-1: -Osteoblasts. Osteoblasts are cuboidal cells that are located along the bone surface comprising 4–6% of the total resident bone cells and are largely known for their bone forming function [22].

Detailed explanation-2: -Bone is composed of four different cell types; osteoblasts, osteocytes, osteoclasts and bone lining cells. Osteoblasts, bone lining cells and osteoclasts are present on bone surfaces and are derived from local mesenchymal cells called progenitor cells.

Detailed explanation-3: -Osteoblasts are the cells required for bone synthesis and mineralization, both during the initial formation of bone and during bone remodelling. These cells are present on the bone surface in the form of a closely packed layer, from which processes extend from the osteoblast body through the developing bone.

Detailed explanation-4: -Osteoblasts are bone-forming cells, osteocytes are mature bone cells and osteoclasts break down and reabsorb bone.