Nature Function Of The Holy Eucharist In Christianity. This four-page paper presents a detailed discussion about he nature and function of the Holy Eucharist in Christianity. The author takes the reader on a tour of what the Holy Eucharist, also known as the Holy Communion is and how it is performed. We are then led in a discussion about what the practice means to the Catholic Church and the Protestant Church respectively. There were three sources used to complete this paper. 4 pgs. Bibliography lists 4 sources. Pages: 4 Bibliography: 4 source(s) listed Filename: 7394 Holy Eucharist Christianity.doc Price: 35.80