1.【解】骶骨,荐骨
1.a triangular bone at the base of the spine that joins to a hip bone on each side and forms part of the pelvis.
1.In standing poses be careful of any asymmetrical position that could cause the pelvis and sacrum to move in different directions.
站立式中，要小心所有可能引起骨盆和骶骨的异向运动的不对称的体式。
2.Imagine that the sacrum is sinking deeper into the back of your pelvis and bring the tailbone closer to the pubis.
想像骶骨下沉进入骨盆的后侧并带着尾骨靠近耻骨。
3.The pelvis is considered to be a ring structure comprised of three bones, the sacrum and two innominate bones.
骨盆被认为是包含三块骨的环形结构，一块骶骨和两块髋骨。
4.As you are drawing your thigh bones backward, draw your tailbone (sacrum) underneath and forward.
当你拉大腿骨向后时，拉你的尾骨（骶骨）向下和向前。提起你的耻骨向胸部的方向。
5.We report the case of a thirteen year old boy who suffered from an osteoid-osteoma in the sacrum.
我们报告的情况下，十三年岁男童谁受到了骨质-骨瘤在骶骨。
6.Remember that sitting in and of itself "unlocks" the sacrum and the ilium.
记住，坐式本身就会打开骶骨和髂骨之间的“锁”。
7.The biomechanics stability of the pelvic ring depends on the integrity of the sacrum, ilium, and sacroiliac ligaments.
骨盆环的生物力学稳定依赖于骶骨、髂骨和骶髂韧带的完整性。
8.Objective To observe the morphologic characters of the sacral foramina for providing anatomic foundation for operation on the sacrum.
目的观察骶孔形态特征，为骶骨手术提供解剖学依据。
9.In healthy subjects, aging is associated with reduction of lumbar lordotic angle and tendency for posterior inclination of the sacrum.
在健康人群中，腰椎前凸角和骶骨后斜度数会随年龄增大而减少。
10.When it comes to twists, the only way to prevent further injury and discomfort is to meticulously move the pelvis and sacrum together.
做扭转体式时，避免不适和进一步伤害的唯一方法，就是将你的骶骨和骨盆看做一个整体，小心的同向移动。