The uterine wall starts getting thicker in order to prepare the uterus for supporting the _________.

Options

A. Embryo
B. Foetus
C. Zygote
D. Ova

Answer

To answer the question, "The uterine wall starts getting thicker in order to prepare the uterus for supporting the _________," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Uterine Wall Function**: The uterine wall plays a crucial role in pregnancy. It provides a suitable environment for the developing embryo.

2. **Process of Fertilization**: After fertilization occurs, the male sperm fertilizes the female egg, resulting in the formation of a zygote.

3. **Development of the Zygote**: The zygote undergoes several divisions and develops into an embryo. This is the stage where the cells begin to differentiate and form various tissues.

4. **Thickening of the Uterine Wall**: As the embryo develops, the uterine wall thickens to provide the necessary support and protection. This thickening is essential for creating a safe environment for the embryo to grow.

5. **Final Answer**: The uterine wall thickens to support the embryo during its early stages of development.

### Final Answer:
The uterine wall starts getting thicker in order to prepare the uterus for supporting the **embryo**.

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