Under normal circumstances, it is about 2+3, and the baby will be born soon.
Biparietal diameter (BPD):6. 1cm, which refers to the length of the widest part between the left and right sides of the fetal head, also known as "large head transverse diameter". Doctors often use it to observe the child's development and judge whether there is an imbalance between the head and pelvis and a natural delivery.
Head circumference (HC):22cm, which refers to the maximum length around the fetal head. The longest part of the fetal head from front to back is usually the longest distance from the "frontal nasal root" to the "posterior occipital protuberance", so the general head circumference is the length from the "frontal nasal root" to the "posterior occipital protuberance". During pregnancy, the doctor measured the fetal head circumference by ultrasonic examination. The main purpose is to observe the development of the fetus and judge whether the fetus is developing normally according to the development of other fetuses.
Abdominal circumference (AC): 19. 1cm. Abdominal circumference is the size of abdominal circumference. Abdominal circumference is the size of a week measured based on the level of iliac crest point. Pregnant women directly measure the size of a week according to two iliac crest points and three points, the most prominent point in the abdomen. The growth rate of this size corresponds to pregnancy, so the growth status of pregnant women can be judged.
Femoral length (FL) is 4.4 cm. Femoral length (FL) is a commonly used index for doctors to observe fetal development when using B-ultrasound (or color ultrasound) to examine pregnant women during pregnancy. Femur and humerus are both typical long tubular bones in human body, which are divided into two ends. The femur is the largest long bone in the human body, which refers to the thigh bone; The humerus is located in the upper arm, also known as the upper arm bone. So as the name implies, the length of femur is the length of femur, and the length of humerus is the length of upper arm bone. Femoral length and humeral length are both fetal biological indexes to predict fetal weight. However, fetal humeral length is superior to femoral length in predicting fetal weight.
Horizontal segment of sheep: the normal range of horizontal segment of sheep is 30-70mm, with oligohydramnios below 30mm and hydramnios above 70mm. ..
Your indicators are normal, don't worry. Stay happy, pay attention to rest and combine work and rest. I wish you a beautiful baby.
If you have any questions, please ask them. If you are satisfied, please adopt them. Thank you!