The term CHURCH SECTION refers to the various parts of a church building. The APSE is a semicircular or polygonal recess in the wall of a church, typically at the eastern end, where the altar is placed. The CHOIR is the part of a church where the CHOIR and clergy are located. The NAVE is the main body of a church, extending from the entrance to the chancel. The AISLE is a passageway between rows of seats in a church. Finally, the AMENCORNER is a corner of the church reserved for the congregation to stand during the singing of hymns.