What imaging technique is commonly used in prenatal diagnostics to generate an image of the fetus?

What imaging technique is commonly used in prenatal diagnostics to generate an image of the fetus?

• A. Negotiation
• B. Ultrasound
• C. Physical therapy
• D. Depression

Answer: (B)

Ultrasound is the imaging technique commonly used in prenatal diagnostics to generate an image of the fetus. It works by sending high-frequency sound waves into the body; when these waves bounce back from fetal tissues, a computer reconstructs real-time images on a screen. This method is favored because it is safe for both mother and fetus—no ionizing radiation—non-invasive, widely available, and relatively affordable. It provides immediate information about fetal anatomy, growth, movement, heart activity, and placental position, and it can be used repeatedly throughout pregnancy. The other options listed are not imaging methods and don’t produce fetal images.

Ultrasound is the imaging technique commonly used in prenatal diagnostics to generate an image of the fetus. It works by sending high-frequency sound waves into the body; when these waves bounce back from fetal tissues, a computer reconstructs real-time images on a screen. This method is favored because it is safe for both mother and fetus—no ionizing radiation—non-invasive, widely available, and relatively affordable. It provides immediate information about fetal anatomy, growth, movement, heart activity, and placental position, and it can be used repeatedly throughout pregnancy. The other options listed are not imaging methods and don’t produce fetal images.