Cancellous bones的用法和樣例：
例句
- While the filling itself did not fail in these ertebrae, the cancellous bone around the cement collapsed progressiely.
雖然椎體內的填充物本身沒有發生破裂，但骨水泥周圍的松質骨卻逐漸地發生了塌陷。 - Cortical bone grafts are used primarily for structural support, and cancellous bone grafts for osteogenesis.
皮質骨移植主要用於結構性支撐，松質骨移植用於成骨。
