Testis Blood Barrier
《英文msh詞典》Testis Blood Barrier
[入口詞] Testis Blood Barrier
[主題詞] Blood-Testis Barrier
[英文釋義] A specialized barrier,in the TESTIS,between the interstitial BLOOD compartment and the adluminal compartment of the SEMINIFEROUS TUBULES. The barrier is formed by layers of cells from the VASCULAR ENDOTHELIUM of the capillary BLOOD VESSELS,to the SEMINIFEROUS EPITHELIUM of the seminiferous tubules. TIGHT JUNCTIONS form between adjacent SERTOLI CELLS,as well as between the ENDOTHELIAL CELLS.