【医】 ventriculotomy
ventricle
【医】 conus cordis; ventricles of heart; ventriculus cordis
carve; dissection; excide; slice from; slice off; slit; split; sunder
【医】 diaeresis; dieresis; discission; incisio; incision; open; sectio
section
art; method; skill
【医】 technic; technique