by Samantha Lotti | Mar 19, 2013 | Biodynamic Thought, Perception and Perspective
At five weeks the embryo is 5-7 mm long (about the size of a dry lentil). It is budding upper and lower limbs. Its heart is large and rapidly growing in size. By week seven the heart is enormous. Using an adult body as a reference, the heart stretches from the bottom...
