The soft tissue filling the cavities of bones. Bone marrow exists in two types, yellow and red. Yellow marrow is found in the large cavities of large bones and consists mostly of fat cells and a few primitive blood cells. Red marrow is a hematopoietic tissue and is the site of production of erythrocytes and granular leukocytes. Bone marrow is made up of a framework of connective tissue containing branching fibers with the frame being filled with marrow cells --consider also terms at MYEL-
Marry the one who gets there first Julavits, Heidi : Short stories for students. Volume 23 : presenting analysis, context, and criticism on commonly studied short stories / Anne Marie Hacht, project editor ; foreword by Thomas E. Barden
Mars Pathfinder Project (U.S.) / http://id.loc.gov/authorities/names/n97085905 : The Mars Pathfinder project / Frank T. Anbari [and others]. ; edited by Frank T. Anbari
Mars (Planet) -- Climate : The atmosphere and climate of Mars / [edited by] Robert M. Haberle, NASA-Ames Research Center, R. Todd Clancy, Space Science Institute, Boulder, Colorado, François Forget, Laboratoire de Météorologie Dynamique, Paris, Michael D. Smith, NASA-Goddard Space Flight Center, Richard W. Zurek, NASA-Jet Propulsion Laboratory, California
2017
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Mars (Planet) -- Crust. : Volatiles in the Martian Crust / edited by Justin Filiberto, Susanne P. Schwenzer
Mars (Planet) -- Equipment and supplies : Safe on Mars : precursor measurements necessary to support human operations on the Martian surface / Committee on Precursor Measurements Necessary to Support Human Operations on the Surface of Mars ; Aeronautics and Space Engineering Board, Space Studies Board ; Division on Engineering and Physical Sciences ; National Research Council
Mars (Planet) -- Exploration -- Government policy -- United States : Assessment of Mars science and mission priorities / Committee on Planetary and Lunar Exploration, Space Studies Board, Division on Engineering and Physical Sciences, National Research Council of the National Academies