National Health Service (England)

src: upload.wikimedia.org The National Health Service ( NHS ) is the publicly funded national healthcare system for England and o...

Phi Kappa Sigma

src: i.ytimg.com Phi Kappa Sigma ( ??? ) is an international all-male college secret and social fraternity. While nicknames differ from ins...

Gingival cyst

src: www.juniordentist.com Gingival cyst (or dental lamina cyst ) is a type of cysts of the jaws that originates from the dental lamina and...

Dentistry

src: www.bagnallfamilydentistry.com Dentistry is a branch of medicine that consists of the study, diagnosis, prevention, and treatm...