BIOXII04: REPRODUCTIVE HEALTH
346054
Which of the following approaches does not give the defined action of contraceptive?
1 Intra uterine devices - increase phagocytosis of sperms, suppress sperm motility and fertilizing capacity of sperms
2 Hormonal contraceptives - Prevent/ retard entry of sperms, prevent ovulation and fertilization
3 Vasectomy - prevents spermatogenesis
4 Barrier methods - prevent fertilization
Explanation:
Vasectomy does not interfere with spermatogenesis.