bone mineral mass tibia mass tibia mineral mass 2008-11-11T10:32:08Z The amount of matter in the minerals (inorganic elements or compounds that have importance in body functions) in the medial and larger of the two bones of the lower leg, which articulates with the femur, fibula, and talus. Trait.ontology VT:1000283 caripark tibia bone mineral content tibia bone mineral density