Fill in the blanks in following statements : The ........... of uterus undergoes cyclical changes during menstrual cycle while the ........ exhibits strong concentration during delivery of the baby.

Options

A. Perimetrium, Myometrium
B. Myometrium, Endometrium
C. Endometrium, Myometrium
D. Endometrium, Perimetrium

Answer

To fill in the blanks in the statements provided, we need to identify the correct terms related to the uterus and its functions during the menstrual cycle and childbirth.

1. **Understanding the Uterus Layers**:
- The uterus has three main layers:
- **Endometrium**: The inner lining of the uterus that thickens and sheds during the menstrual cycle.
- **Myometrium**: The middle layer of the uterus composed of smooth muscle, which contracts during childbirth.
- **Perimetrium**: The outer layer of the uterus.

2. **Analyzing the Statements**:
- The first blank refers to the layer of the uterus that undergoes cyclical changes during the menstrual cycle. This is the **endometrium**.
- The second blank refers to the layer that exhibits strong contractions during the delivery of the baby. This is the **myometrium**.

3. **Filling in the Blanks**:
- The **endometrium** of the uterus undergoes cyclical changes during the menstrual cycle while the **myometrium** exhibits strong contractions during the delivery of the baby.

**Final Answer**: The **endometrium** of uterus undergoes cyclical changes during menstrual cycle while the **myometrium** exhibits strong contractions during delivery of the baby.

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