Table 3.

Relative occurrence (%) of specific morphological abnormalities in mouse spermatozoa collected by PESA and TCED in RjOrl:SWISS mice.

Abnormalities	PESA	TCED
Abnormal head	2.8	1.6
Detached head	5.1	2.7
Bent neck	3.6	5.1
Bent midpiece	12.3	10.2
Bent tail	47.1	55.1
Coiled tail	0.6	0.0
Broken tail	28.2	25.0
Cytoplasmatic droplet	0.2	0.4