单词petechial
adj.: 瘀点的
网络: 出血斑疹；人会有瘀斑
瘀点的
Here are petechial hemorrhages seen on the epicardium of the heart.
这是在心外膜看到的点状出血。
Typically the skin lesions begin as petechial or small purpuric areas which gradually coalesce (see below).
典型的皮肤病损开始于淤点或小的紫斑并逐渐融合（如图）。
In addition to necrosis, there is florid petechial hemorrhage around small parenchymal vessels.
除了坏死之外，同时环绕着小的实质血管出现瘀点状出血。
Mucous membranes are congested and covered with petechial hemorrhages
粘膜充血、有出血斑点