There are free-floating cells, the [[hemocyte]]s, within the hemolymph. They play a role in [[节肢动物]]的[[免疫系统]].
Total hemocyte counts (THC) and differential hemocyte counts (DHC) were compared in the hemolymph of the larvae. 调查了血细胞总数（THC）和不同类型血细胞数量（DHC）的变化。
Abstract: In order to establish hemocyte line, the hemolymph from silkworm larvae had been primary cultured about one year. 文章摘要: 为建立家蚕血细胞系，以家蚕血淋巴为材料，对其进行了长达1年多的原代培养，并从形态学上进行了观察与分类。
The paralytic peptide of Bombyx mori (BmPP) is one such peptide that is involved in the paralytic and plasmatocyte-spreading activities in the hemocyte immune reaction. 在昆虫的免疫反应中，血细胞尤其是淋巴液的黏附性是针对外来侵入物的免疫应答过程中的重要因素。
Method:The size and distribution of WBC were observed in WBC histogram by fully auto hemocyte analyzer.Results:Normals and all kinds of leukaemia patients had their specific WBC histograms. 方法:根据全自动血细胞分析仪绘出的白细胞直方图的变化,观察白细胞大小和分布情况。
