Gynaecology & Obstetrics WHO 2010 definition of normal sperm count : A more than or equal to10 million/ml B more than or equal to 20 million/ml C more than or equal to 40 million/ml D more than or equal to 50 million/ml 💡 Explanation WHO 2010 definition of normal sperm count : ✓ Correct Answer: B. more than or equal to 20 million/ml