The Bone Marrow: This is soft spongy tissue which is found in the bony cavities.
Marrow is a soft, spongy tissue inside bone.
The epidermal appurtenances to three kinds of Parthenodssus tricuspidata, the loose degree of spongy tissue and the characteristics of leaves have varietals diversity.
A spongy tissue with large air spaces found between the cells of the stems and leaves of aquatic plants, providing buoyancy and allowing the circulation of gases.
Acute myelogenous leukemia (AML) is a cancer of the blood and bone marrow - the spongy tissue inside bones where blood cells are made.