人体显微照片：当精子遇上卵子

8.血液凝块 Blood clot


血液凝块
Remember that picture of the nice, uniform shapes of red blood cells you just looked at? Well, here’s what it looks like when those same cells get caught up in the sticky web of a blood clot. The cell in the middle is a white blood cell.

　　还记得你刚刚看到的形状统一的红血球图片吗？这张图看起来像是红血球粘在了粘性网上，形成血液凝块。位于中间的那个细胞是白血球。