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Which $IUD$ increases the phagocytosis of the sperms within the uterus?
Hormone releasing $IUD$
Copper releasing $IUD$
Both $(a)$ and $(b)$
None
Solution
Both $(a)$ and $(b)$.
Intra Uterine Devices $(IUDs)$ for contraception
$(i)$ There devices are inserted by the doctors into the uterus through vagina.
$(ii)$ There are three types of $IUDs$
Non-medicated $IUDs$ They increases the phagocytosis of the sperm within the uterus, $e. g$., Lippes loop
Copper Releasing IUDs Along with phagocytosis of the sperms, the copper ions released, suppresses the sperm motility and the fertilizing capacity of the sperm. $e . g ., Cu – T , Cu -7$, multiload $-375$
Hormone Releasing $IUDs$ They makes the uterus unsuitable for implantation and the cervix hostile to the sperms, $e.g$. progestasert, $LNG-20$
Similar Questions
Match List$-I$ with List$- II.$
| List$-I$ | List$-II$ |
| $(a)$ Vaults | $(i)$ Entry of sperm through Cervix is blocked |
| $(b)$ $IUDs$ | $(ii)$ Removal of Vas deferens |
| $(c)$ Vasectomy | $(iii)$ Phagocytosis of sperms within the Uterus |
| $(d)$ Tubectomy | $(iv)$ Removal of fallopian tube |
Choose the correct answer from the options given below.
$(a)- (b)- (c)- (d)$
Match List $- I$ with List $- II$ with respect to methods of Contraception and their respective actions.
| List$-I$ | List $- II$ |
| $(a)$ Diaphragms | $(i)$ Inhibit ovulation and Implantation |
| $(b)$ Contraceptive | $(ii)$ Increase phagocytosis of sperm within Uterus |
| $(c)$ Intra Uterine Device | $(iii)$ Absence of Menstrual cycle and ovulation following parturition |
| $(d)$ Lactational | $(iv)$ They cover the cervix blocking the entry of sperms |
Choose the correct answer from the options given below:
