There is focal atrophy of tubules seen here to the upper right 右上方可见生精小管的灶状萎缩。
Microcirculation is the blood circle from arterile to venule 血睾屏障是睾丸内毛细血管与精小管之间存在的屏障结构。
Study on the tissue structure changes of the seminiferous tubules in the testis of the rat with aging 大鼠生精小管组织结构增龄变化的研究
Mammalian spermatogenesis is a complex process in which spermatogenic cells undergo differentiating and giving rise to spermatozoa 在曲精小管中的生精细胞经过漫长的分化过程,最终生成精子。
The capillary vessel were distributed regularly in testis from postnatal i day to postnatal 12 months , and loosely in postnatal 18 months rat , and irregularly in postnatal 24 months rat 从初生组到12月龄组微血管分布很规则;到18月龄组排列变得疏松; 24月龄组生精小管周围的微血管排列不规则。