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Created page with "100px|frameless|right|link=ICRP Glossary Term referring to the combined tissues of the bone trabeculae and marrow tissues (both active and inactiv..."
[[File:Glossary Icon-2.png|100px|frameless|right|link=ICRP Glossary]]
Term referring to the combined tissues of the bone trabeculae and marrow tissues (both active and inactive) located beneath cortical bone cortices across regions of the axial and appendicular skeleton.
'''Return to [[ICRP Glossary|Glossary]]'''
== Previous glossary entries ==
=== from [[ICRP Publication 116]], 2010; [[ICRP Publication 130]], 2015; and [[ICRP Publication 133]], 2015 ===
Term referring to the combined tissues of the bone trabeculae and marrow tissues (both active and inactive) located beneath cortical bone cortices across regions of the axial and appendicular skeleton. Spongiosa is one of three bone regions deļ¬ned in the [[ICRP Publication 110]], 2009, reference phantoms the other two being cortical bone and medullary marrow of the long bone shafts. As the relative proportions of trabecular bone active marrow and inactive marrow vary with skeletal site the homogeneous elemental composition and mass density of spongiosa are not constant but vary with skeletal site [see Annex B of [[ICRP Publication 110]], 2009].
Term referring to the combined tissues of the bone trabeculae and marrow tissues (both active and inactive) located beneath cortical bone cortices across regions of the axial and appendicular skeleton.
'''Return to [[ICRP Glossary|Glossary]]'''
== Previous glossary entries ==
=== from [[ICRP Publication 116]], 2010; [[ICRP Publication 130]], 2015; and [[ICRP Publication 133]], 2015 ===
Term referring to the combined tissues of the bone trabeculae and marrow tissues (both active and inactive) located beneath cortical bone cortices across regions of the axial and appendicular skeleton. Spongiosa is one of three bone regions deļ¬ned in the [[ICRP Publication 110]], 2009, reference phantoms the other two being cortical bone and medullary marrow of the long bone shafts. As the relative proportions of trabecular bone active marrow and inactive marrow vary with skeletal site the homogeneous elemental composition and mass density of spongiosa are not constant but vary with skeletal site [see Annex B of [[ICRP Publication 110]], 2009].
