Tuesday, November 6, 2007

Week 5

We have a heartbeat. All 4 chambers work and blood is circulating. The lungs and the brain are beginning to develop and arm and leg buds appear. The picture below shows an example of what our baby might look like. I have also added links in the sidebar to two sites that detail the week by week develop of embryos. Stay tuned for week 6 on Thursday.

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