Dentistry
Dentistry is a branch of medicine that consists of the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity, commonly in the dentition but also the oral mucosa, and of adjacent and related structures and tissues, particularly in the maxillofacial (jaw and facial) area. Although primarily associated with teeth among the general public, the field of dentistry or dental medicine is not limited to teeth but includes other aspects of the craniofacial complex including the temporomandibular and other supporting structures.
Medicine
Medicine is the science and practice of the diagnosis, treatment, and prevention of disease. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, genetics, and medical technology to diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, external splints and traction, medical devices, biologics, and ionizing radiation, amongst others.
Dentistry
My curse upon thy venom'd stang,
That shoots my tortured gums alang;
And through my lugs gies monie a twang,
Wi' gnawing vengeance,
Tearing my nerves wi' bitter pang,
Like racking engines!
Robert Burns, Address to the Toothache.
Medicine
No cataplasm so rare,
Collected from all simples that have virtue
Under the moon, can save the thing from death.
William Shakespeare, Hamlet (1600-02), Act IV, scene 7, line 144.