Holstein A F
Andrologia. 1976;8(2):157-65. doi: 10.1111/j.1439-0272.1976.tb02126.x.
Ultrastructural aspects of the normal development of human spermatids are presented. Eight typical pictures of differentiation of spermatids are described based on cytological details of the acrosome, nucleus and tail. The transient appearance of a spindle-shaped body, connected to the principal piece of the tail, is pointed out. In most cases, malformed spermatids have developmental disturbances of only one component of the cell, e.g. of the acrosome, nucleus or tail. Some typical malformations are described.
本文介绍了人类精子细胞正常发育的超微结构特征。基于顶体、细胞核和尾部的细胞学细节，描述了精子细胞分化的八张典型图片。指出了与尾部主段相连的纺锤体样结构的短暂出现。在大多数情况下，畸形精子细胞仅在细胞的一个组成部分，如顶体、细胞核或尾部存在发育障碍。文中描述了一些典型的畸形情况。
