Articles
Fetal ultrasound
Early pregnancy
The heart
The brain
The head
The hands
The eyes
The neck
The spine
The legs
Content
The umbilical cord
3D fetal ultrasound
The heart
The brain
The head
The hands
The eyes
The neck
The spine
The legs
Content
The umbilical cord
3D fetal ultrasound
The eyes
This image shows the lens of the eye. Twenty-three weeks into pregnancy, which is 21 weeks after conception, rapid eye movements start. The eyelids begin to open at 28 weeks of pregnancy, which is 26 weeks after conception.
