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Which of the following approaches does not give the defined action of contraceptive?
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- Barrier methods prevent fertilization
- Intra uterine Increase phagocytosis devices of sperms, suppress sperm motility and fertilizing capacity of sperms
- Hormonal Prevent/retard entry contraceptives of sperms, prevent ovulation and fertilization
- Vasectomy Prevents spermatogenesis
Correct Option: D
Vasectomy is a surgical procedure for male sterilization or permanent contraception. During the procedure, the male vas deferens are severed and then tied or sealed in a manner so as to prevent sperm from entering into the seminal stream (ejaculate) and thereby prevent fertilization.
