【摘要】 采用无偏体视学方法对7例胎儿鼻腔外侧壁粘膜的毛细血管密度作了观测.鼻甲粘膜与鼻道粘膜之间,下鼻甲粘膜与中、上鼻甲粘膜之间,毛细血管密度有显著性差异.下鼻甲粘膜的毛细血管最丰富.更多还原

【Abstract】 The capilary densities of the nasal mucosae in 7 fetuses were analysed with unbiased stereological method.THe results indicated that the difference of capillary densities between the turbinal mucosae and the mucosae of meatus and the difference of capillary densities between the inferior turbinal mucosa and the middle,superior turbinal mucosae were significant.The capillary density oft eh inferior turbinal mucosa was the highest of all.We consider that it is convenient and reliable to measure capillary density with stereological method.更多还原