New capillaries form by the budding of existing venules.
新的毛细血管通过存在的小静脉发展而成.
The histology shows a dermal proliferation of small, irregular branching capillaries and venules with inconspicuous lumina.
组织学显示真皮内小 、 不规则分支状毛细血管和小静脉的增生,伴不明显的血管腔隙.
Histamine causes vasoconstriction and increased permeability of small venules.
组织胺能引起血管收缩,并增强小静脉的透性.
简答网 · 英语词汇
简答网 · 双语娱乐资讯
简答网 · 高考英语