In a 30 year old lady , eggs are released in form of

Options

A. Oogonia
B. Primary oocyte
C. Secondary oocyte
D. Atretic follicle

Answer

To answer the question "In a 30 year old lady, eggs are released in the form of," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Development of Eggs**:
- In females, the development of eggs begins from oogonia, which are the primordial germ cells. These cells undergo mitosis to form primary oocytes.

2. **Primary Oocyte Formation**:
- Each primary oocyte is surrounded by a layer of granulosa cells, forming a structure known as a primordial follicle. The primary oocyte is arrested in prophase I of meiosis until puberty.

3. **Secondary Oocyte Formation**:
- During the menstrual cycle, some primary oocytes resume meiosis and complete the first meiotic division to form a secondary oocyte and a polar body. The secondary oocyte is arrested in metaphase II of meiosis until fertilization occurs.

4. **Graafian Follicle and Ovulation**:
- The secondary oocyte develops within a mature follicle known as the Graafian follicle. When ovulation occurs, the Graafian follicle ruptures, releasing the secondary oocyte into the fallopian tube.

5. **Conclusion**:
- Therefore, in a 30-year-old lady, the eggs are released in the form of a secondary oocyte during the ovulation process.

### Final Answer:
In a 30-year-old lady, eggs are released in the form of **secondary oocyte**.

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