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 legs
This image shows the bone in the leg that runs from the hip to the knee, called the femur. It's the largest and strongest bone in the body.