DNA (deoxyribonucleic acid) is the genomic material in cells that contains the genetic information used in the development and functioning of all known living organisms. DNA, along with RNA and proteins, is one of the three major macromolecules that are essential for life.
Further information: Osteopathic medicine in the United States. Doctor of Osteopathic Medicine (D.O.) is a professional doctoral degree for physicians and surgeons offered by medical schools in the United States. A D.O. degree graduate may become licensed as an osteopathic physician, having equivalent rights, privileges, and responsibilities as a physician who has earned the Doctor of Medicine (M.D.) degree.
Osteopathic Medicine is a branch of the medical profession in the United States. Osteopathic physicians (D.O.s) are equivalent to Doctors of Medicine (M.D.s) and are considered fully licensed physicians (medical doctors) to practice medicine and surgery in all 50 states and are recognized in 65 other countries, including all Canadian provinces.