Oral biology is the study of the structures and functions of the mouth and surrounding areas. It includes the examination of teeth, gums, and oral tissues, as well as the processes of chewing, swallowing, and speaking. This field also explores the role of saliva and the microbiome in maintaining oral health. Research in oral biology contributes to understanding dental diseases, such as cavities and gum disease. It also informs the development of treatments and preventive measures, enhancing overall health. Professionals in this field may work in dentistry, orthodontics, or oral surgery, focusing on improving patient care and outcomes.