GENERAL HISTOLOGY

Detailed explanation-1: -Osteocytes in their lacunae are now being appreciated for their dynamic functions in homeostatic adaptation of bone to mechanical forces [177]. Osteocytes maintain bone mass through anabolic activities and even as a dying osteocyte, they promote bone repair through recruitment of osteoclast mediated turnover.

Detailed explanation-2: -Between the rings of matrix, the bone cells (osteocytes) are located in spaces called lacunae. Small channels (canaliculi) radiate from the lacunae to the osteonic (haversian) canal to provide passageways through the hard matrix.

Detailed explanation-3: -Lacunae are very small spaces in the bone tissue that contain osteocytes, which are fully formed bone cells produced by osteoblasts. Canaliculi are small channels or tubes that extend from the lacunae to the central canal, they supply osteocytes with blood.