骨皮质的静脉血主要经皮质窦回流到骨髓静脉内。

The venous blood in the cortex go back to the medullary veins largely.

youdao

骨皮质的静脉血主要经皮质窦回流到骨髓静脉内。

The venous blood in the cortex go back to the medullary veins largely.

youdao