Medical Definition of Pathology. Pathology: The study of disease. Pathology has been defined as that branch of medicine which treats of the essential nature of disease.. The word pathology comes from the Greek words pathos meaning disease and logos meaning a treatise = a treatise of disease.
Svante Arrhenius. Svante Arrhenius was a Swedish physicist and physical chemist who formulated the theory of electrolytic dissociation. One of the founding fathers of physical chemistry, Arrhenius also present a revolutionary model of the greenhouse effect.He won the 1903 Nobel Prize for Chemistry for his brilliant contributions.arly Life and Education: Born on February 19, 1859 near Uppsala, Sweden, Svante Arrheniusâs father worked for Uppsala University as a land surveyor.
Date of birth: 18 July 1918, Mvezo, Transkei. Nelson Rolihlahla Mandela was born on 18 July 1918 in the small village of Mvezo, on the Mbashe River, district of Umtata in Transkei, South Africa. The name Nelson was not given until his first day at school.