NEET 2022 Zoology Contraception Match the Following Question
Match List – I with List – II with respect to methods of Contraception and their respective actions.
| Methods of Contraception | Actions |
|---|---|
| (a) Diaphragms | (i) Inhibit ovulation and Implantation |
| (b) Contraceptive Pills | (ii) Increase phagocytosis of sperm within Uterus |
| (c) Intra Uterine Devices | (iii) Absence of Menstrual Cycle and ovulation following parturition |
| (d) Locational Amenorrhea | (iv) They cover the cervix blocking the entry of sperms |
(a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)
(a) - (iii), (b) - (ii), (c) - (i), (d) - (iv)
(a) - (iv), (b) - (i), (c) - (iii), (d) - (ii)
(a) - (iv), (b) - (i), (c) - (ii), (d) - (iii)
Correct Answer
Detailed Explanation
Chapter: Reproductive Health
Class: 12 Topic: Contraception Difficulty: 🟡 Medium
✅ Ans: A — (a)-iv, (b)-i, (c)-ii, (d)-iii
- Diaphragms → (iv): Cover cervix and block sperm entry.
- Contraceptive pills → (i): Inhibit ovulation and implantation.
- IUDs → (ii): Increase phagocytosis of sperm within the uterus.
- Lactational amenorrhea → (iii): Absence of menstruation and ovulation after parturition.
🧠 NEET Trick: Diaphragm → Cervix | Pills → Ovulation | IUD → Phagocytosis | Lactation → No ovulation
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