Some of this mixed blood will go into the aorta and on to the body, producing cyanosis (blue color of the skin, lips, and nail beds).
这混合血的一部分进入主动脉供应全身，产生紫绀（皮肤、口唇、和甲床呈蓝色）。Conclusion It is an effective method to repair traumatic tissue defects at finger tip with retrograde digital . . .
结论指动脉逆行岛状皮瓣结合甲床扩大术是治疗外伤性手指末节软组织伴指甲缺损的有效方法。This is due to a decrease in blood flow to the nail bed and an increase in connective tissue.
这是由于在甲床的血液流量减少，增加结缔组织。Select site (ear, nail bed, or bridge of nose). If finger is selected, remove fingernail polish with acetone or polish remover.
选择部位（耳、甲床或鼻梁）。如选择手指，用丙酮或除甲油除去指甲油。A Packing bed scrubber consists of packing, liquid, support grates and distributors plates.
甲床洗涤器包括包装的包装，液体，支持炉及分销板块。As the infection worsens, the nail bed may retract, and nails may thicken and crumble.
随着感染的加重，甲床会缩回，然后指甲变得越来越厚，最后碎裂。Distal subungual onychomycosis (DSO), the most common type, involves the nail bed and, subsequently, the nail plate.
远端甲下甲真菌病（DSO）的，最常见的类型，涉及到甲床，随后，钉板。One thing that nails are not for is protection of the nail bed.
指甲其中的一个用途可不是用来保护甲床的。Methods 45 cases of nailed diseases and injuries were treated with nail fenestration.
方法以甲板开窗术治疗甲床伤病45例。