NEETZoologyReproductive Health
Match List-I with List-II regarding contraceptive methods. List-I List-II (A) Lippes loop (I) Hormone-releasing IUD (B) Multiload 375 (II) Copper-releasing IUD (C) LNG-20 (III) Non-medicated IUD (D) Vaults (IV) Barrier method Choose the correct answer from the options given below:
Options
- A(A)-(II), (B)-(III), (C)-(I), (D)-(IV)
- B(A)-(III), (B)-(I), (C)-(II), (D)-(IV)
- C(A)-(III), (B)-(II), (C)-(I), (D)-(IV)
- D(A)-(III), (B)-(II), (C)-(IV), (D)-(I)
Correct answer
C. (A)-(III), (B)-(II), (C)-(I), (D)-(IV)
Step-by-step solution
Lippes loop is a non-medicated IUD that increases phagocytosis of sperms within the uterus. Multiload 375 is a copper-releasing IUD that suppresses sperm motility and fertilising capacity. LNG-20 is a hormone-releasing IUD that makes the uterus unsuitable for implantation and the cervix hostile to sperms. Vaults are barrier methods made of rubber that are inserted into the female reproductive tract to cover the cervix during coitus. Therefore, the correct matching is (A)-(III), (B)-(II), (C)-(I), (D)-(IV). Answer: