Week 16 Stats:
Length (from crown to rump): 4.6 inches (11.6 cm)
Weight: 3.5 ounces (100 grams)
Fruit/Vegetable Comparison: Avocado
New Developments: Physical developments are continuing to occur with the eyes and ears approaching their final locations on the head which is also more erect on a more stable neck. The heart is also working away pumping approximately 25 quarts of blood a day.