#cell  the basic structural and functional unit of all organisms; cells may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals
  supertype:  entity_that_can_be_or_was_alive (pm)  e.g., an animal, a cell
  subtype:  blastomere  flagellated_cell  Kupffer's_cell  somatic_cell  blastema  zygote  embryonic_cell  akaryocyte  reproductive_cell  gametocyte  polar_body  Leydig_cell  Sertoli_cell  archespore  mother_cell  arthrospore  arthrospore.cell
  part:  cell_wall  energid  cytoplasm  cell_nucleus  organelle  vacuole
  part of:  living_thing__organism__being  a living (or once living) entity that has (or can develop) the ability to act or function independently

No statement uses or specializes cell; click here to add one.