Where will you look for an extra (fourth) canal in tooth 16?
A、 disto-bucal root.
B、 mesio-bucal root.
C、 palatal root.
D、 in mesio-palatal root.
E、 there are always three canals in tooth 16.
发布时间:2025-03-01 23:52:21
A、 disto-bucal root.
B、 mesio-bucal root.
C、 palatal root.
D、 in mesio-palatal root.
E、 there are always three canals in tooth 16.