Focus Issue on Male Infertility

Table 1

Semen parameters.

Volume	>1.5 mL
Sperm concentration	>15 million/mL
Total sperm count per ejaculate	39 million
Sperm progressive motility	>32%
Total sperm motility	>40%
Sperm vitality	>58% alive
Normal morphology	>3%
WBC (white blood cells)	<1 million/mL