B.Sc. Nursing - Stands for Bachelor of Science Nursing. Typically, a B.Sc. is a three year course, minimum eligibility for which is an intermediate (10+2) in science. Nursing is the branch of medicine that focuses on care of individuals, families, and communities. Subjects usually studied under this are Fundamentals of Nursing, Anatomy, Nutrition, Community Health, Family Welfare, Psychology, Sociology, Surgical Nursing, Gynecological Nursing, Child Health Nursing, Physiology, Microbiology etc.