21 Weeks
The baby's blood circulation is now completely functional. The umbilical cord system continues to grow and thicken as blood travels with considerable force through the body to nurture the baby. The placenta is now almost equal in size to the baby. The baby is now the length of a large banana. His white blood cells are beginning to be produced this week and he already has
a high number of red blood cells. Taste buds are being formed on his tongue this week.
1 comment:
Yea you need to go shopping with someone like me :) Happy 21 weeks!!
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