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Assertion : As long as the mother breast...

Assertion : As long as the mother breast-feeds the child fully, chances of conception are almost nil
Reason : Lactational amenorrhea method is based on the fact that ovulation does not occur during the period of intense lactation

A

If both assertion and reason are true and reason is the correct explanation of assertion

B

If both assertion and reason are true but reason is not the correct explanation of assertion

C

If assertion is true but reason is false

D

If both assertion and reason are false

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding the Assertion**: The assertion states that as long as the mother breastfeeds the child fully, the chances of conception are almost nil. This is a claim about the relationship between breastfeeding and fertility. 2. **Understanding Lactation and Hormones**: During breastfeeding, the hormone prolactin is released in high levels. Prolactin plays a crucial role in milk production but also affects other hormones in the body. 3. **Role of Prolactin**: High levels of prolactin inhibit the release of gonadotropins, which are hormones such as Luteinizing Hormone (LH) and Follicle Stimulating Hormone (FSH). These hormones are essential for the regulation of the menstrual cycle and ovulation. 4. **Impact on Ovulation**: Due to the inhibition of LH and FSH by high prolactin levels, ovulation does not occur. Without ovulation, there is no egg released for fertilization, which means that conception cannot happen. 5. **Conclusion on the Assertion**: Since the assertion claims that breastfeeding leads to a significant reduction in the chances of conception, and this is supported by the hormonal changes that prevent ovulation, we can conclude that the assertion is true. 6. **Understanding the Reason**: The reason given states that the lactational amenorrhea method is based on the fact that ovulation does not occur during intense lactation. This aligns with our previous understanding of how prolactin affects gonadotropins. 7. **Conclusion on the Reason**: The reason is also true and correctly explains why the assertion holds. The absence of ovulation during intense lactation is indeed the mechanism behind the reduced chances of conception. 8. **Final Answer**: Both the assertion and reason are true, and the reason correctly explains the assertion. Therefore, the correct option is that both statements are true and the reason is the correct explanation of the assertion.
### Step-by-Step Solution: 1. **Understanding the Assertion**: The assertion states that as long as the mother breastfeeds the child fully, the chances of conception are almost nil. This is a claim about the relationship between breastfeeding and fertility. 2. **Understanding Lactation and Hormones**: During breastfeeding, the hormone prolactin is released in high levels. Prolactin plays a crucial role in milk production but also affects other hormones in the body. ...
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