胎龄22天胎兔背部皮肤已有神经纤维支配。
The skin nerve fibers were detected in the fetal rabbits at 22 days gestation.
南美洲蛙；在其背部皮肤的凹坑里培育其幼子。
South American toad; incubates its young in pits in the skin of its back.
以患儿前臂屈侧，婴幼儿亦可用背部皮肤进行点刺试验。
We do the skin prick test on the flexor side of forearm, it also can be tested in the back skin for infant.
取背部皮肤，用分光光度法测定小鼠皮肤中胶原蛋白的含量。
The contents of collagen in mice back skin were measured by photometry.
方法：胎儿背部皮肤为取材对象，分离表皮细胞和成纤维细胞。
Metheods: Epithelial cells and fibroblasts were isolated from the back skin of legally aborted human foetus.
目的：开展手背部皮肤老化形态学定量评价指标的研究，为客观评价皮肤老化提供手段。
Objective To develop a morphology research on the quantitative evaluation indexes for skin aging of the dorsal hand.
摸一摸腰背部的皮肤有多么柔软。
需从他的背部移植新皮肤。
在每年只有半英尺降雨量的环境下，这种甲虫只能通过它背部亲水性皮肤在早晨收集的水露存活下来。
With half an inch of rain per year, the beetle can only survive by consuming the dew it collects on the hydrophilic skin of its back in the early mornings.
Lombardo博士说：“压力会导致皮疹，通常是在胃部、背部、手臂和脸上起些红点或皮肤成蜂窝状。”
"Stress can cause a rash, usually raised red spots or hives on the stomach, back, arms and face," notes Dr. Lombardo.
他的皮肤白得像是银貂的背部。
临床体征以腰背部压痛(58.8%)、下肢皮肤针刺觉异常(58.0%)、腰椎活动受限(43.3%)和下肢肌力减弱(42.3%)多见。
Signs of low back tenderness (58.8%), abnormal pinprick sensation (58.0%), lumbar dysfunction (43.3%), and muscle weakness of the lower limbs (42.3%) were commonly observed.
好的，他不仅承受了电击和严重的背部伤，而且手上的皮肤全被烧掉，骨盆也错位了。
Well, not only did he suffer both electrocution and serious injury to his back, but he also burned off all the skin on his hands and dislocated his pelvis.
目的探讨应用背部供皮区修复大面积皮肤缺损的优点。
Objective To discuss the advantages of the back skin donor site in repairing large-area skin defect.
方法：采用启动和促进两阶段化学诱癌方法在小鼠背部诱导皮肤肿瘤；
METHODS: Initiation and promotion two-stage chemical carcinogenesis method was used to induce cutaneous tumors in the mouse back skin.
犬皮肤真菌病发病率最高的部位是耳部，占29.33%，其次是背部为19.56%，鼻的发病率最低为0.63%。
The part with highest incidence rate of dermatomycosis on dog body is ear (29.33%), the second is dorsum (19.56%), the lowest part is nose (0.63%).
鼻背部的皮肤可能撕裂。
足背皮瓣修复手掌及手背部的皮肤缺损 ，趾蹼皮瓣重建虎口。
The skin defect of hand at the palm and dorsal sides were repaired by the dorsalis pedis flap, and the first web by toe web space.
足背皮瓣修复手掌及手背部的皮肤缺损 ，趾蹼皮瓣重建虎口。
The skin defect of hand at the palm and dorsal sides were repaired by the dorsalis pedis flap, and the first web by toe web space.
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