The disks between the vertebrae serve as the pivots of rotation.脊椎之间的基状物起着旋转枢轴的作用.The five vertebrae next to the lumber vertebrae are fused together to form the sacrum.在腰椎下是五个椎骨融合在一起形成的骶骨.Conclusion. There were morpholog...
Remember, happiness doesn't depend upon who you are or what you have; it depends solely upon what you think.--Dale Carnegie请记住，幸福不在于你是谁或者你拥有什么，而仅仅取决于你的心态！However, the rationale for such in-itiatives is not, of cours...