Statistical Applications of Biostatistics in various Fields Introduction to Biostatistics: Biostatistics is one of the brand of applied statistics whose direct use is in two major fields, Health science and in Biology. The words from which Biostatistics word has been designed is: Biology and Statistics. Major components of Statistics which are used in BioStatistics, are: Descriptive Statistics and Inferential Statistics. BioStatisticans and their Role: Biostatisticans are those who are well qualified in the field of Biostatistics and have diversified knowledge of all the concepts. The role of Biostatistican is significant as they may deal with different biological concepts and information. It is important to analyze the importance of the tools and techniques of Biostatistics and after which they can be properly implemented in practical fields. Basically its role is in the field of heath, and with the help of which diseases are evaluated and clinical studies take place. Biostatistics help in designing, observing, analyzing, interpreting and producing the clinical reports and studies in a well presented manner after doing detailed research on various issues. Applications of Biostatistics: Various uses of Biostatics and their interpretation in a practical manner over different areas are as below: System Biology Public Health Studies related to Nutrition, Health Service Research, Environmental Health and Epidemiology To design and analyze the clinical operations Assessment of effects of any disease over the patients and its outcomes Ecology and its Forecasting Biological Sequence Analysis and Evaluation Genomics Data Analysis and Studies Experiments on Diseases and their effects Gene Network analysis for Biological Reasons Use of Tools in Biostatistics There are different types of tools which are used in Biostatistics and their purpose in the many areas is evaluated by applying such techniques in a practical state. These Tools and Techniques are used for collecting, managing, analyzing the data at each and every stage of research. The study can be done accurately and consistently by adopting such research tools to get satisfying results within specific time limits. Various Research Stages and Tools Adoption: Every field of research may adopt different tool as per the requirement, such types of tools are base for doing any practical activity.