Aetiology: The study of the causes. For example, of a disorder. The word aetiology is mainly used in medicine, where it is the science that deals with the causes or origin of disease, the factors which produce or predispose toward a certain disease or disorder.Today in medicine one hears (or reads) that the aetiology is unknown..or example, of a disorder. The word aetiology is mainly used in medicine, where it is the science that deals with the causes or origin of disease, the factors which produce or predispose toward a certain disease or disorder. Today in medicine one hears (or reads) that the aetiology is unknown..
Saba Saba Day is a Tanzanian public holiday celebrated on July 7. It is marked with the Dar es Salaam International Trade Fair Saba Saba Day is a Tanzanian public holiday celebrated on July 7.
Tobaski Day - Sacrificial Feast. Date: Thursday, 4 September, 2015. The public holiday is also known as Tabaski or Eid Al Adha when families throughout the Gambia ritually slaughter mostly sheep in ritual sacrifice. The occasion of Tabaski is in commemoration of Abrahams willingness to sacrifice his own son, Ismail, in the name of Allah.