NEET PG DENTAL EXAM

HISTOLOGY

CARTILAGE BONE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This contains calcified matrix such as inorganic salts and inorganic material.
A
osteon
B
central canal
C
concentric lamellae
D
lacunae
Explanation: 

Detailed explanation-1: -The bone matrix has organic (35%) and inorganic (65%) components. The inorganic component consists primarily of calcium and phosphate, deposited as hydroxyapatite.

Detailed explanation-2: -Osseous tissue has a matrix containing inorganic salts and organic fibers. The inorganic matrix gives the rigidity and hardness to bone and is composed of a combination of calcium and phosphorus salts called hydroxyapatite.

There is 1 question to complete.