#bone__os  rigid connective tissue that makes up the skeleton of vertebrates
  supertype:  connective_tissue  tissue of mesodermal origin consisting of e.g. collagen fibroblasts and fatty cells; supports organs and fills spaces between them and forms tendons and ligaments
  subtype:  furcula  splint_bone  pastern  cannon_bone  fishbone  anklebone  cuboid_bone  carpal_bone  cartilage_bone  centrum  cheekbone  clavicle  coccyx  dentine  ethmoid_bone  heelbone  hipbone  hyoid_bone  ilium  ischium  long_bone  lower_jaw  ramus  membrane_bone  metacarpal_bone  metatarsal  nasal_bone  ossicle  palatine_bone  phalanx  os_pubis  rib.bone  round_bone  sacrum  scapula  sesamoid_bone  short_bone  sphenoid_bone  sternum  corpus_sternum  manubrium  xiphoid_process  tarsal_bone  temporal_bone  tooth  turbinate_bone  tympanic_bone  upper_jaw  vertebra  zygoma  modiolus  lacrimal_bone  skull  calvaria  cranium  occiput  sinciput  vomer  Wormian_bone  marrowbone
  substance:  collagen  osseous_tissue
  substance of:  horn.outgrowth
  part of:  endoskeleton
  part:  socket.bodily_cavity  a bony hollow into which a structure fits
  part:  bone_marrow__marrow  the fatty network of connective tissue that fills the cavities of bones
  part:  lamella.tissue_layer  a thin membrane that is one of the calcified layers that form bones
  part:  bone_cell  a cell that is part of a bone
  part:  condyle  a round bump on a bone where it forms a joint with another bone
  part:  coronoid_process__processus_coronoideus__processuscoronoideu  a sharp triangular process projecting from a bone
  part:  intercellular_substance__intercellularsubstance__matrix__ground_substance  the body substance in which tissue cells are embedded

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