A. Midline 2 to 3 cm (0.8 to 1.2 in) above the symphysis pubis. Normal ultrasounds use sound waves to produce images, but unlike Doppler devices, they are unable to show blood flow.
The Doppler device ultrasonography is a non-invasive diagnostic that gauges the blood flow through your arteries by reflecting high-frequency sound waves off circulating red blood cells. Doppler ultrasound uses sound waves to monitor artery blood flow. It is used to examine the blood flow to the placenta, uterus, and unborn child throughout pregnancy.It has advantages when used in high-risk pregnancies where the health of the unborn child is a worry. Nowadays, most pregnant women have an ultrasound before 12 weeks. Typically, a fetal Doppler test is performed between weeks 13 and 28 of your second trimester.
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Answer:
White blood cells (WBCs) are a part of the immune system that helps fight infection and defend the body against other foreign materials. Different types of white blood cells are involved in recognizing intruders, killing harmful bacteria, and creating antibodies to protect your body against future exposure to some bacteria and viruses.
Explanation:
The low-lying placenta is the condition mentioned here.
What is low-lying placenta?
Pregnancy complications like placenta praevia can occur. It is also referred to as a "low-lying placenta." It is unusual. When the placenta (afterbirth) totally or partially blocks off your cervix, it is said to have placenta praevia (the neck of your womb).
Unusual positions of the infant, such as breech (buttocks first) or transverse, are risk factors for placenta previa (lying horizontally across the womb) Past uterus-related operations: Cesarean section, uterine fibroids removal surgery, and dilation and curettage (D&C)
Hence, the given analysis can be intervened as a low-lying placenta.
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Answer:
All of them can pass to her child before, during, or after birth.
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