spermatozoon

1.Objective To study the relationship of prostasomes in succus prostaticus and motility of spermatozoa.

目的研究前列腺液中前列腺小体与精子活力的关系。

2.The spermatozoon of Hucho taimen consisted of a head, a midpiece and a tail.

哲罗鱼的精子由头、中段和尾。