El objetivo de esta investigación es exponer y explicar algunos modelos relacionados  con la antropología física en primatología y ver la relación que existe entre los monos del viejo y nuevo mundo con los humanos, tomando como consideración principal, algunas características filogenéticas comportamentales y anatómicas.Based in Anthropological Sciences defined as human sciences and further studies on its Performance viewed from different angles, in ihe Present article we remark the contemPorary Primates (no humanbeings) behaviour, within the physic anthroPology, as Part of an indirect and experimental strategy that being related to others, adopted by different disciplines, provide interesting information to explain the human beings ("homosapiens") evolutionary process. We also show the way some brian organ structures are related to established activity functions for instance, the language for a further approach to communication among Primates no human beings, social systems development, a¡d some elements of intelligence for social and technical growth. All of the aforementioned aspects, are necessary to know, being integrated to the human Phenomenon understanding.