papillary layer
- 乳头层
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The observation of the vessel construction about the papillary layer of thenar and hypothenar with SEM
手鱼际部皮肤乳头层血管形态的扫描电镜观察
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The result shows that epidermis layer is thinner than that of other animal , the dividing ling is clear between papillary layer and reticular layer .
结果表明:新生尕里巴牛犊皮表皮层薄;乳头层与网状层分界清晰;
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Microscopic changes : edema and gentle hyperemia exist in papillary layer of dermis 1 day later .
组织学变化:超声辐照后第1天,表皮完好,真皮乳头层水肿,轻度充血。
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Microscopic changes : spongiosis and blisters formed in epidermis , hyperemia and edema existed in papillary layer of dermis .
组织学:辐照后,表皮内水疱,真皮乳头层充血水肿,随剂量的增加水疱及充血水肿变明显。
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Results : In the earlier stage of melanoma , there were a lot of high endothelium venule-like blood vessels with many lymphocytes passing through the wall of them in the papillary layer and around the cancer .
结果:类高内皮微静脉主要分布于乳头层和癌周围。
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Our conclusion is that : there are 6 types of vascular network in the papillary layer of skin . We also described the vascular construction of the sub papillary layer , the subcutaneous layer and the deeP fascia .
指出,在足跟部皮肤乳头层内血管网分6种类型,并对在乳头下层、真皮深层、浅筋膜层和深筋膜层内的微血管构筑特点及分布规律做了描述。
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CONCLUSION : The ADM prepared by the improved method reveals an important characteristic : there is no basement membrane and dermal papillary layer , and less amounts of xenogeneic antigens are retained than that prepared by the other two methods .
结论该改良法ADM用于异种移植的最大优势在于无基底膜及真皮乳头层存在,抗原成分进一步降低。
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At the boundary between the papillary layer and reticular layer , the collagen fiber has a small quantity and its weave is loose , which weakens the connection of this two layers , if treated improperly , the skin would tend to separate into two layers .
在乳头层和网状层的分界处,胶原纤维稀少并且编织疏松,使得两层之间的连接较弱,如果处理不当会导致两层分离。
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Results Microscopy revealed that pigskin collagen fibril had periodic transverse groove ( i. e. D periodicity ) which was about 67 nm . The diameter of fibril ranged from 57 to 135 nm , showing much difference among the papillary layer , reticular layer and infra reticular layer .
结果原纤维的表面存在着周期约为67nm凹凸结构,原纤维的直径57~135nm,在猪皮组织的乳头层、网状层和下网状层间存在很大差异;
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Optics microscope showed : On the seventh day after operation dermic papillary and reticular layer existed , the epidermis was thinner but germinative layer cells arrayed tidily like pillar , and there were many hair follicle and sebaceous gland .
光镜:术后7天见真皮乳头及网状层,表皮较薄但见柱状排列整齐的生发层细胞,有较多毛囊、皮脂腺。
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Criteria measured were : thicknesses of epidermis , papillary layers , inter-mediate layer and reticular layer ;
测量了表皮、乳头层、中间层及网状层的厚度;