Abstract
Study of human skeletons are gives researchers very valuable information about ancient people (especially, skeletons that in archeological excavations are obtained). In studies of osteology are considered different aspects of bone morphology after classification and typology. In this type of study, quickly gender determination and estimate of skeletons age is done from the appearance of bones without performing complex experiments in the lab. In the male and female skeletons are clear differences. These differences are based on standard indicators. The human skeletons of Korijan from a historical site was obtained, that after the recovering actions and maintaining the physical structure it in the first situation, necessity of studies of gender determination and estimate of skeleton age was considered. In the first view, maybe questions about gender determination and estimate of skeleton are looked completely clear or very complex. The review this point that human skeleton of Korijan have been related to men or women, or this skeleton is in the age of the elderly or adult; proof or refutation of these hypotheses was needed to use scientific approaches and use of measurable and experimental variables. The sciences of biology, physical anthropology, and osteology are close relationship with each other, and these sciences through this relationship are help great help to answer these questions and hypotheses. In this research, has been used from the combination of the species classification method (typology) and branch classification (that this method more is used biological studies and osteology). In these methods, skeletal data has been evaluated in equal of indices and variables in category of similar species. Use of the library resources, is another part of studies of this research.
Keywords: Gender, Age, Human Skeleton of Korijan, Hegmataneh Museum.

Introduction
After the discovery of ancient grave in Korijan, in the first step, was done identification of bones and tissue fixation them, and the skeleton was moved to the Hegmataneh Museum with scientific methods. After restoration of the skeleton, was done gender determination and estimate of skeletons age. Many archaeologists are refitting the social structure of ancient societies based on traces from the excavation of ancient sites and cemeteries are obtained. In this research, based on bio data with species classification method (typology) has been studied apparent differences of male and female skeletons. The male and female skeletons are a lot of obvious and hidden features that can be categorized. These features are different with each other; and experts from these different features are used to classify human skeletons. Main research questions: What features should be used in the classification of the skeleton under study? And, how should these features assessed? In relation to estimate of skeleton age, in addition to use the species classification method (typology) and branch classification, also evaluation pattern of the skeleton age has been consideration. The purpose of this research, provide of the standard criteria for gender determination and estimate of skeletons age is done from the appearance of bones without performing complex experiments in the lab. In this research, has been used from the combination of the species classification method (typology) and branch classification (that this method more is used biological studies and osteology). In these methods, skeletal data has been evaluated in equal of indices and variables in category of similar species. Use of the library resources, is another part of studies of this research.

Research findings
During the trenching for limitation of Korijan Tepe in South of Kabudarahang in 2002 year was obtained the human skeleton of Korijan, and for further studies to Hegmataneh Museum was moved. The male and female skeletons are a lot of obvious and hidden features that can be categorized. For this purpose, pelvis bones are most important part. The importance of pelvis bone is for distinguish of gender, and this Because of the difference in performance it between men and women. In general, the female pelvis is wider than the male pelvis. Thin pelvis is more suitable for movement. In addition to the pelvic bone, skull bones and then bones of hip, arm, collarbone, shoulder, and wishbone for distinguish of gender are important. Size and general strength of other skeletal areas as a sub-index are noteworthy. 
Furthermore, by reviewing the skeleton, we can be estimate of skeletons age. The various methods that are use usually for estimate of age in the time of death in adult skeletons, as follows: Closure of the skull sutures, shape of ends of the ribs, shape of the articular surfaces, shape of the symphysis pubis, and checking the condition and covering of the teeth. In general, the age of human is determined: to 2 years from the milk tooth, from 2 to 6 years old from bone points, from 6 to 12 years old through permanent teeth, from the age of 12 to 25 from the junction of epiphysis to diaphysis, and from the age of 30 from the skull sutures and condition of the teeth.

Conclusion
Although, today is genetic laboratory methods for recognize the men and women skeletons, but these methods are expensive and time consuming. Adaptive method and typology used in osteology of Korijan skeleton and with knowledge of male and female skeletal differences, the most appropriate approach is to achieve the desired information. Ancient grave of Korijan was includes a squatting burial. In this research, that has been done based on osteology studies, gender of skeleton was detected woman, and its approximate age based on the skull and lower jaw, was adult human.