- 大鼠肥大细胞组织分布彩色图谱
- 薛云
- 698字
- 2025-02-15 15:40:25
二、肥大细胞在消化管的分布特点
在舌尖和舌体的肥大细胞主要分布于黏膜与肌间的结缔组织和舌肌之间,呈圆形、卵圆形、扁平的梭形或不规则形,染色呈紫红色;有的发生脱颗粒现象,有的不发生脱颗粒现象。
在胃和肠的肥大细胞主要分布于固有层的结缔组织、黏膜下层、肌层与被膜之间的结缔组织内、血管周围。在舌、胃和结肠部位分布的肥大细胞数量较多。
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图3-1 舌尖1(HE染色,100倍)
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图3-2 舌尖2(HE染色,200倍)
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图3-3 舌尖3(HE染色,200倍)
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图3-4 舌尖4(HE染色,200倍)
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图3-5 舌尖5(HE染色,400倍)
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图3-6 舌尖6(HE染色,400倍)
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图3-7 舌尖7(HE染色,400倍)
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图3-8 舌体1(HE染色,200倍)
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图3-9 舌体2(HE染色,200倍)
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图3-10 舌体3(HE染色,400倍)
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图3-11 舌体4(HE染色,400倍)
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图3-12 舌体5(HE染色,400倍)
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图3-13 食管1(HE染色,200倍)
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图3-14 食管2(HE染色,200倍)
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图3-15 食管3(HE染色,400倍)
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图3-16 食管4(HE染色,400倍)
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图3-17 食管5(HE染色,400倍)
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图3-18 食管6(HE染色,400倍)
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图3-19 胃1(HE染色,100倍)
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图3-20 胃2(HE染色,200倍)
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图3-21 胃3(HE染色,400倍)
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图3-22 十二指肠1(HE染色,100倍)
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图3-23 十二指肠2(HE染色,200倍)
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图3-24 十二指肠3(HE染色,400倍)
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图3-25 回肠1(HE染色,100倍)
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图3-26 回肠2(HE染色,200倍)
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图3-27 回肠3(HE染色,200倍)
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图3-28 回肠4(HE染色,400倍)
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图3-29 回肠5(HE染色,400倍)
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图3-30 结肠1(HE染色,200倍)
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图3-31 结肠2(HE染色,200倍)
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图3-32 结肠3(HE染色,400倍)
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图3-33 结肠4(HE染色,400倍)
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图3-34 结肠5(HE染色,400倍)
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图3-35 结肠6(HE染色,400倍)
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图3-36 结肠7(HE染色,400倍)
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图3-37 直肠1(HE染色,200倍)
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图3-38 直肠2(HE染色,200倍)
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图3-39 直肠3(HE染色,400倍)
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图3-40 直肠4(HE染色,400倍)
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图3-41 直肠5(HE染色,400倍)