During pregnancy, women need to undergo systematic prenatal check ups to observe the development of the fetus. If any abnormalities occur, early measures can be taken to ensure the health of the fetus and pregnant women. When a pregnant woman undergoes an ultrasound examination at 37 weeks, it is found that the fetal femur is 71 centimeters long. So, is the femur 71mm long and the leg length 71mm long at 37 weeks?
Femur refers to the length of the fetal femur bone. Generally, at 37 weeks of pregnancy, a femur length of 7.10 ± 0.52 (cm) is normal. Therefore, ultrasound examination shows that a femur length of 71 cm in the fetus is within the normal range. Pregnant women do not need to think too much, because the number of measurements obtained during ultrasound varies depending on the position of the fetus, especially in the middle and later stages. Due to the limited movement of the fetus in the belly, the measured values may have errors, so pregnant women do not need to worry about the data and can follow medical advice.
At 37 weeks of pregnancy, some pregnant women may feel slight contractions, which can affect their appetite. Pregnant women should learn to eat when contractions stop, consume more carbohydrates, proteins, and vitamins, and focus on easily digestible foods. Of course, pregnant women can choose their favorite foods, such as noodle soup, milk, or some fruits.
When pregnant women choose fruits, it is recommended to eat more apples, as apples are a great source of zinc and contain a variety of vitamins, carbohydrates, and high levels of fine fiber, which are beneficial for fetal brain development and can enhance memory at birth. It is recommended that pregnant women eat 1-2 apples per day.
