Centrosomes move to the polar regions and arrange spindle fibers for the second meiotic division.

中心体向两极移动，组装纺锤体。

This tells the secondary oocyte to get ready to complete its second meiotic division.

这告诉次级卵母胞准备完成第二次裂。

Telophase 1 The first meiotic division effectively ends when the chromosomes arrive at the poles.

末期 1当染色体到达两极时，第一次裂有效地结束。

Meiosis 2 Meiosis 2 is the second meiotic division and usually involves equational segregation, or separation of sister chromatids.

裂 2裂 2 是裂的第二次裂，通常涉及相等的离，或姐妹染色单体的离。