Skip Navigation

Little One Pregnancy Place  

Image Gallery

Heart and Liver

4 weeks, 6 days

From The Biology of Prenatal Development.Buy Now

Note:

Sending just enough food and oxygen to the entire body during active construction is not as easy as it looks.

Label Key:

  • 1. brain
  • 2. liver
  • 3. heart chambers

All ages referenced to fertilization, not last menstrual period.
Show Labels | Larger | Play Movie #21
Heart and Liver
Heart and Liver
( 4 weeks, 6 days)
Upper and Lower Limb Buds
Upper and Lower Limb Buds
( 4 weeks, 6 days)
The Lower Embryo
The Lower Embryo
( 4 weeks, 6 days)
The Lower Limbs and Back
The Lower Limbs and Back
( 5 weeks, 2 days)
Brain and Spinal Cord
Brain and Spinal Cord
( 5 weeks, 2 days)
Heart and Brain
Heart and Brain
( 5 weeks, 6 days)
Previous Set Previous Picture Next Set Next Picture
Help give babies a healthy start and a healthy future. Donate now.
Buy the Biology of Prenatal Development DVD