This week sees the completion of the inner part of the baby's ear as the external parts are beginning to make their appearance felt. There is a lot of action taking place in the chest and abdominal cavities as the lungs are under production in the chest and the stomach and intestines are being formed in the abdomen. The kidneys too are moving into place to take up their final positions.
Hey, it looks like the umbilical cord is fully developed, as your blood seems to be circulating along it bonding you with your baby with strong ties of blood.
The brain of the fetus has grown at a tremendous rate over the last four weeks so its head still looks disproportionate to the rest of his little body. But as we said earlier, this is completely normal.
