After ovulation, ruptured follicle secrete hormone that helps in :

Options

A. hairs growth
B. Growth of facial hair
C. High pitch voice
D. Pregnancy support

Answer

**Step-by-Step Solution:**

1. **Understanding the Context**: After ovulation, the ruptured follicle transforms into a structure known as the corpus luteum. This is crucial for the hormonal changes that support potential pregnancy.

2. **Identifying the Hormones**: The primary hormones secreted by the ruptured follicle (now corpus luteum) are estrogen and progesterone.

3. **Role of Estrogen**: Estrogen is secreted from the growing ovarian follicles and is responsible for various functions, including:
- Stimulating hair growth
- Contributing to the development of secondary sexual characteristics, such as facial hair in males and a higher pitch voice.

4. **Role of Progesterone**: Progesterone is specifically secreted by the corpus luteum after ovulation. Its main functions include:
- Supporting pregnancy by preparing the endometrium for implantation of a fertilized egg.
- Stimulating the mammary glands for milk secretion.

5. **Conclusion**: The hormone that primarily helps in supporting pregnancy after ovulation is progesterone, which is secreted by the corpus luteum formed from the ruptured follicle.

**Final Answer**: After ovulation, the ruptured follicle secretes progesterone, which helps in supporting pregnancy.

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