D defs.my
Entry 1 sense Webster, 1913

Ossein

· Os·se·in · IPA
01 n. The organic basis of bone tissue; the residue after removal of the mineral matters from bone by dilute acid; in embryonic tissue, the subst…
  1. 1.
    The organic basis of bone tissue; the residue after removal of the mineral matters from bone by dilute acid; in embryonic tissue, the substance in which the mineral salts are deposited to form bone; bone collagen; -- called also ostein. Chemically it is the same as collagen.(Physiol. Chem.) Also: ostein