part of part of develops from develops from skeletal muscle of trunk trunk somite somitomeric trunk muscle UBERON:0004138 TODO - find N+S conditions. SMT & develops_from somite is not specific enough (all SMT develops_from somite) The somitomeric trunk muscle is derived from somitomeric mesoderm. The muscle begins its development with the differentiation of the muscle cells and ends with the mature muscle. An example of this process is found in Mus musculus.[GO].