Oral contraceptive prevents pregnancy by :a)killing the ovumb)blocking fertilizationc)preventing ovulationd)preventing implantationCorrect answer is option 'C'. Can you explain this answer?

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Answer

Answer

Oral contraceptives (birth-control pills) are used to prevent pregnancy. Estrogen and progestin are two female sex hormones. Combinations of estrogen and progestin work by preventing ovulation (the release of eggs from the ovaries).

Answer

Oral pills contain estrogen and progesterone aur Hume pata hai jab tak ye dono.hai ovulation doesn't takes place

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Oral contraceptive prevents pregnancy becoz those are the hormone which we take to stop ovulation

Answer

Preventing ovulation:
Oral contraceptives work primarily by preventing ovulation, which is the release of an egg from the ovary. They contain hormones that inhibit the body's natural hormonal fluctuations, specifically the surge of luteinizing hormone (LH) that triggers ovulation. Without ovulation, there is no egg available for fertilization.

How it works:
- Oral contraceptives contain synthetic versions of the hormones estrogen and progestin, which work together to suppress the release of an egg.
- These hormones also thicken the cervical mucus, making it difficult for sperm to reach the egg.
- Additionally, they thin the lining of the uterus, making it less likely for a fertilized egg to implant and develop.

Effectiveness:
When taken correctly and consistently, oral contraceptives are highly effective in preventing pregnancy. However, it is important to follow the instructions provided by a healthcare provider to maximize their effectiveness.

Other benefits:
In addition to preventing pregnancy, oral contraceptives have other health benefits such as regulating menstrual cycles, reducing menstrual cramps, and decreasing the risk of certain types of cancer.

Conclusion:
Overall, oral contraceptives primarily prevent pregnancy by inhibiting ovulation, making it a reliable method of birth control for many individuals. It is important to consult with a healthcare provider to determine if oral contraceptives are the right choice for you.

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Choose the correct answer among the alternatives given :Which of the following contraceptive methods correctly matches with its mode of action?

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