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Pregnancy hormone is :-...

Pregnancy hormone is :-

A

Estrogen

B

Progesterone

C

LH

D

FSH

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Identify the Question**: The question asks for the hormone associated with pregnancy. 2. **Understand the Role of Hormones in Pregnancy**: In pregnancy, certain hormones play crucial roles in maintaining the pregnancy and preparing the body for the developing fetus. 3. **Focus on Key Hormones**: The primary hormone associated with pregnancy is progesterone. 4. **Source of Progesterone**: Progesterone is secreted by the corpus luteum, which is formed from the ovulated follicle after ovulation. 5. **Function of Progesterone**: - It prepares the uterus for implantation of the fertilized egg. - It maintains the uterine lining (endometrium) during pregnancy. - It inhibits the development of new follicles and prevents menstruation during the first trimester. 6. **Role of Placenta**: After the first trimester (around 3 months), the placenta takes over the production of progesterone to sustain the pregnancy. 7. **Consequences of Low Progesterone**: If progesterone levels drop, it can lead to the disintegration of the uterine lining, which may result in miscarriage or abortion. 8. **Conclusion**: Based on the above points, the pregnancy hormone is progesterone. **Final Answer**: The pregnancy hormone is progesterone. ---
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