NT NB Scan in Pregnancy: Why & When is It Done?
NT NB scan in pregnancy is an important ultrasound. It is generally performed in the first trimester to examine the baby’s development. It helps to measure the Nuchal Translucency (NT), which is the fluid-filled space at the back of the baby’s neck. This ultrasound also checks for the Nasal Bone (NB). This screening helps to …