Uterine smooth muscle fibers in castrate and estrogen-treated rats.
Uterine smooth muscle fibers in castrate and estrogen-treated rats.
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DOI：
10.1083/jcb.36.3.639
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发表时间：
1968-03
期刊：
影响因子：
--
通讯作者：
Bergman RA
中科院分区：
文献类型：
--
作者：
Bergman RA
图1显示了卵巢切除大鼠（9周）子宫的横截面结构。在这一切片中明显可见两层不同的平滑肌。外层的宽度在1.5至2.0 mm的厚度变化，在这个部分中，它已被放大25图1卵巢切除大鼠（9周）的子宫横截面。控制未经激素治疗的子宫肌层显示两层明显的肌层。外平滑肌层（OS）的厚度从1.5到2.0毫米不等。内层（IS）通过扩大的血管和结缔组织与外层分开。内层厚度为0.5 ~ 3.0 mm。电刺激或局部应用催产素时，子宫不收缩。苏木精和伊红染色，5-g切片。X 5.
Fig. I illustrates the cross-sectional structure of the uterus from an ovariectomized rat (9 wk). Two distinct layers of smooth muscle are evident in this section. The width of the outer layer varies in thickness from 1.5 to 2.0 mm in this section, which has been enlarged photographically 25FIGIRE 1 Cross-section of the uterus from an ovariectolized rat (9 wk). Control. The inyometriuns of this horrlonally untreated uterus displays two distinct muscle layers. The outer smooth muscle layer (OS) varies in thickness from 1.5 to 2.0 mlm ill this photographically enlarged section. The inner layer (IS) is separated from the outer layer by enlarged blood vessels and connective tissue. The inner layer varies in thickness from 0.5 to 3.0 mm. This uterus did not contract when stimulated electrically or by topical application of oxytocin. Hematoxylin and eosin stain, 5-g section. X 5.