How do trabeculae strengthen bone while using little material?

Trabeculae strengthen bone while using minimal material by forming a three-dimensional, honeycombed latticework of intersecting plates and spicules. This internal structure functions as a system of cross-braced struts that are precisely aligned with the lines of major compressive or tensile force acting upon the bone.12

By organizing bony tissue along these specific stress lines, the skeleton achieves maximal rigidity and structural support without the significant weight associated with dense compact bone. This arrangement allows cancellous bone to effectively dampen sudden stresses and facilitate load transmission through joints, while the spaces between the trabeculae are efficiently utilized to house marrow and blood vessels.12