part_of part of part of results in development of rhombomere development biological_process GO:0021546 The process whose specific outcome is the progression of the rhombomere over time, from its formation to the mature structure. Rhombomeres are transverse segments of the developing rhombencephalon. Rhombomeres are lineage restricted, express different genes from one another, and adopt different developmental fates. hindbrain development anatomical structure development rhombomere