n. 荐骨,骶骨
网络 荐骨; 荐椎; 骶椎
In the medial tract, the multifidi originates on the sacrum.
在内侧束,多裂肌起源于骶骨。
The longissimus thoracis originates on the back of the sacrum.
胸长肌起源于骶骨后部。
The sacrum is a normal block vertebrae.
骶骨融合为正常现象。
On the pelvic surface of the sacrum are four slight ridges.
在骶骨的骨盆里有四个小的脊。
Najash retained a sacrum, a bony feature that supported the pelvis.
Najash蛇保留着骶骨,用它来支撑骨盆。