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pseudostratified ciliated columnar epithelium
释义
pseudostratified ciliated columnar epithelium
Encyclopedia
医学
被覆上皮
释
pseudostratified ciliated columnar epithelium
假复层纤毛柱状上皮
由高矮不等形状不同的柱状细胞、梭形细胞、锥体细胞和杯状细胞组成的单层上皮组织。其中只有柱状细胞和杯状细胞的顶端能达到游离面,所有细胞基底部均附着于基底侧基膜上。由于几种构成细胞高矮不同,导致细胞核的位置不在同一平面上,所以从垂直切面观察,形似复层上皮,实际为单层上皮。
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orthogonal subspaces
orthogonal substates
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orthogonal vector group
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