Capacitation of acrosome; Process of pregnancy.

精获能;妊娠的过程。

The acrosome in the head was spheral in shape, and there was only one mitochondria in the mature sperm.

核染色质凝集团块状，中部不发达，线粒体融合1个环绕中部。

In old rats, taurine can obviously increase the numbers of sperm, the motility of sperm and the rate of live sperm, but has no significant effects on the rate of acrosome completeness and teratosperm.

可明显提高老年大鼠精数量、精活动和精活，精畸形和顶体完整没有影响。