Osteocytes maintain contact allowing them to communicate and permitting nutrients and wastes to be relayed from one osteocyte to the next through .

Canaliculi

Explanation:

The ducts or small canals which are present  in the body, such as in the bone, or in some plants are termed as Canaliculi.These are channels which comes out from the Lacunae. These lacunae are comprised of osteocytes cells.The function of Canaliculi is that the nutrients are supplied through blood vessels,provides a means of communication between osteocytes and cellular wastes are removed with the help of Canaliculi.The type of bone present in Canaliculi is Compact Bone.