Question
What is the normal uterocervical length?
| A. | 3 cm |
| B. |
5 cm |
| C. |
7 cm |
| D. |
10 cm |
Show Answer
|
Correct Answer » B Explanation |
 |
The uterocervical length (often referred to as cervical length in obstetric contexts) is typically measured by transvaginal ultrasound to assess the length of the cervix, particularly during pregnancy. A normal uterocervical (cervical) length in a non-pregnant or early pregnant woman generally falls around:
- Normal Range: Approximately 3-5 cm
- Average Normal Value: About 5 cm is considered normal, especially in early pregnancy.
In obstetrics, measuring cervical length is important for assessing the risk of preterm labor. A significantly shortened cervix (usually <2.5 cm in the mid-trimester) may indicate a higher risk for preterm delivery.
