A09_1_02_012

筋層（卵管の）Muscular layer of uterine tube(Tunica muscularis tubae uterinae)

筋層（卵管の）【きんそう（らんかんの）】 It is composed of three portions: an internal, longitudinal, and circular layer. It allows peristalsis in the direction of the uterus. Middle transverse bundles of muscle cells. These bundles are connected to vessel walls and compartments in the lumen of the uterine tube. External subperitoneal muscle cells tend to be arranged longitudinally. They act to move the uterine tube and fimbria.

Pocket atlas of human anatomy

R.V. Krstić(HMA)

 

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