Heart disease health centre. Carotid artery disease: Causes, symptoms, tests, and treatment. The most common type of carotid artery disease is atherosclerosis, or narrowing of the carotid arteries because of a build-up of fatty plaque. Having carotid artery disease increases a person's risk of experiencing a stroke.
Definition of deacon for Students. 1  1 : an official in some Christian churches ranking just below a priest. 2  2 : a church member in some Christian churches who has special duties.
A deacon is a member of the diaconate, an office in Christian churches that is generally associated with service of some kind, but which varies among theological and denominational traditions. In many traditions the diaconate is a clerical office; in others it is for laity. Some Christian churches, such as the Catholic Church and the Eastern Orthodox Church, view the diaconate as part of the clerical state. The word deacon is derived from the Greek word diÃ¡konos, which is a standard ancient ...