A mature osteocyte contains a single nucleus that is located toward the vascular side and has one or two nucleoli and a membrane. The cell also exhibits a reduced size endoplasmic reticulum, Golgi apparatus and mitochondria, and cell processes that radiate towards the mineralizing matrix.
The Paleolithic was the first era in human history. During it people lived as hunter-gatherers. It is when people learnt to make tools, to use fire, and to clothe themselves. The era produced some amazing artwork, the fabulous cave painting that have been found in Spain and in the Dordogne in southern France.
Paleolithic vs Mesolithic. The difference between Paleolithic and Mesolithic periods can be related to the differences in human life and how they evolved during these two periods. Paleolithic and Mesolithic are two of the pre-historic eras of human existence. To be more specific, these are two stages of the stone age.aleolithic vs Mesolithic. The difference between Paleolithic and Mesolithic periods can be related to the differences in human life and how they evolved during these two periods. Paleolithic and Mesolithic are two of the pre-historic eras of human existence. To be more specific, these are two stages of the stone age.