part of trunk Wikipedia:Torso ZFA:0001115 torso FMA:7181 XAO:0000054 XAO:0003025 CALOHA:TS-1071 thoracolumbar region MA:0000004 BTO:0001493 EMAPA:31857 Rumpf SCTID:262225004 NCIT:C33816 galen:Trunk trunk region MIAA:0000296 EFO:0000966 BILA:0000116 MAT:0000296 TAO:0001115 AAO:0010339 Organism subdivision which is the part of the body posterior to the cervical region (or head, when cervical region not present) and anterior to the caudal region. Includes the sacrum when present. nerve trunk subdivision of organism along main body axis body proper