Human Biology is a science degree involving or combining two or more disciplines and professions. It is the study of the human beings beginning from the individual and cellular stage to the population stage.This field of study looks at man all through the cycle of life spanning from prenatal and infancy progress; childhood and pubertal development, as well as adulthood and old life process. Human biology examines genetics, physiology, and anatomy as well.The discipline also researches on man’s reactions to varying ecological circumstances like food supply, ecological depletion, weather, and environmental health risks. Biological circumstances like for instance diet and nutrition, illness, occupational and hobby patterns as well as physical doings, is also studied.Majoring in Human Biology enables students to gain knowledge of critical scientific approaches extensively pertinent to problem-solving and analytics in health sciences, medicine, nutrition, and interrelated fields.Human biology majors are eligible for a broad multiplicity of rewarding careers. This field delivers groundwork so one can pursue avenues in medicine, dentistry, and veterinary in addition to careers in laboratory analysis, research and development, quality control, and instruction. Career opportunities are also highly possible in jobs related with local authorities, social and organizational research in international and government organizations.As a biologist, one can work in the field of Environmental Management and Preservation. Careers in this field involve preservation of the ecosystem and providing solutions to environment-related crisis. Environmental biologists normally partner with the community like farmers and landowners in order to design and execute management proposals.Zoo biologists develop resurgent programs for the group of endangered species. The job of park rangers involves safeguarding national parks and wild life and facilitates in the conservation of their natural habitat.A biologist can also be a researcher. This career path entails observation and examination of the natural world and how they work (in laboratory and outdoor venue) through the adoption of the modern scientific approaches and apparatus. A lot of research biologists operate in exotic places all over the globe.Their discovery and breakthroughs enhances man’s knowledge and appreciation of biology. Research biologists can acquire posts in pharmaceutical and research organizations such as Abbot Laboratories, Medical Research Council Cancer Trials, and GlaxoSmithKline.Another field possible is the Industry and Business. Human Biology professionals partner with drug companies in offering scientific products and medicines. They too work in marketing, sales, and public relations divisions.There is also Health Care. Human Biologists also develop public health programs to overpower viruses and diseases including AIDS, tuberculosis, and heart ailments. Other biologists conduct studies to thwart the outbreak of fatal, sporadic disorders like the ill-famed Ebola virus. Physicians, nurses, dentists, dietetic assistants along with other health care providers sustain the overall well being of mankind. Veterinary doctors look after injured and ill animals.A biologist can also be a science teacher. Educating individuals about biology and life science can be performed in research laboratory, universities and colleges, or the field such as zoos, science museums, exhibits, and parks. As for colleges and universities, lecturers and educators impart basic and higher biology lessons and may guide students with researches and projects. Biology educators can also teach elementary and high school students. A general know-how and competence of science is required.It is also possible to be in Politics. Human biology experts can collaborate with lawmakers to design new legislation regarding ecological preservation and protection as well as bio-medical investigations.And last, he can help in Economics. He can help resolve biological issues that have a direct impact on the economy. Good examples of these are preventing the extinction of trees and animals, finding ways to lessen pollution and preserving the forests.