n.髓質；骨髓；木髓
There is a central vein in the center of the medulla. 髓質中央有一大的靜脈，稱中央靜脈。
The remaining cortex is congested, as is the medulla. 髓質和余下的皮質呈充血狀。
[醫(yī)] 髓外的, 延髓外的
adj.骨髓的；髓質的；延髓的
