Neolithic Period is one of the most important milestones in the humanity history. Domestication of animals and plants, invention of the potteryand the polished flintstones are the most signiflcant improvements in the Neolithic Period. Domesticatlon of plants and animals has brought new eating habits into the prehistoric people's life. Signiflcantly starting from Neolithic, there are some changes in the human morphology reflecting the genetic changes, Ilke starting to lose our third molars, increasing in the teeth and bone diseases. Taking these as a starting point, the main aim of this paper is to point out these changes in the human morphology.