Thick yellow,high protein fluid produced by mammary glands of a woman during first 2-3 days after child birth is

Options

A. Meconium
B. Hymen
C. Cumulus oophorus
D. Colostrum

Explanation

To answer the question regarding the thick yellow, high protein fluid produced by mammary glands of a woman during the first 2-3 days after childbirth, we will analyze the options provided and identify the correct one step by step.

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks for a specific fluid produced by mammary glands shortly after childbirth. We need to identify the correct term from the options given.

2. **Reviewing the Options**:
- **Meconium**: This is the first stool of a newborn, not a fluid produced by mammary glands. It is thick, dark green, and consists of materials ingested by the baby in the womb. Therefore, this option is incorrect.
- **Hymen**: The hymen is a thin piece of mucosal tissue that covers the vaginal opening. It is not a fluid and does not relate to mammary glands. Thus, this option is also incorrect.
- **Cumulus**: Cumulus refers to a cluster of cells surrounding the oocyte in the ovarian follicle. It is not a fluid and is unrelated to mammary gland secretion. Hence, this option is incorrect as well.
- **Colostrum**: Colostrum is a thick, yellow fluid secreted by the mammary glands immediately after childbirth. It is rich in proteins and antibodies, providing essential nutrients and immune support to the newborn. This matches the description in the question.

3. **Conclusion**: Based on the analysis of the options, the correct answer is **colostrum**. It is the thick yellow, high protein fluid produced by the mammary glands during the first 2-3 days after childbirth.

### Final Answer:
**Colostrum** (Option D)