Semczuk M
Z Mikrosk Anat Forsch. 1977;91(1):31-40.
Semen of 40 healthy fertile men aged between 22--44 years was investigated. A triple morphological investigation of the semen was performed in each person. For the ultramicroscopic evaluation the semen specimens were selected according to the quantative criterion of normospermic. The ultrastructure of spermatozoon was described in comphiance with its division into head, neck and tail. The substructure of the axial fibre was separately analyzed. The physiological role of individual organelles of normal spermatozoon in fertilization was discussed.
