Weight: ~2.75 pounds (1.25 kg), the size of a Butternut Squash!

Length: ~15.2 inches (38.5 cm)

Development Highlights:

• Brain continues rapid growth; folds are increasing.

• Lungs still maturing, producing surfactant.

• Eyes can open and respond to light.

• Fat continues to accumulate, smoothing out wrinkled skin.

Movements: Strong kicks and rolls, practicing muscle control.

Vernix & Lanugo: Vernix thickening; lanugo still present.