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.
Anatomy examines and describes the structures of living things. Anatomy studies the form, while physiology looks at the function-anatomy looks at what it is, while physiology looks at what it does. Physiology and anatomy are very closely related disciplines; they are intrinsically linked. Medical students tend to study the two disciplines in tandem.