When many people think of Latin Americans immediately they may refer to mariachis, poor countries, corrupt governments, exotic foods and maybe they may know one or two presidents. According to Merriam Webster, the definition of Latin American is: all the people from Spanish America and Brazil.
Key differentiators between Gerontology and Geriatrics. 1  Gerontology deals with the entire ageing process in individuals whereas Geriatrics concentrates only the ageing process of older adults.  Gerontology is a multidisciplinary field of study where as Geriatrics is a part of the internal medicine.
Ophthalmologist vs Optometrist. One of the most common mistakes many patients make is to consider an optometrist and ophthalmologist as the same position, however there is a huge difference between the two. Optometrists are usually the primary health provider for normal vision problems and yearly checkups.