Title: Infants Remembered In Silence (IRIS) - Resources - Fetal Development Conception - 40 Weeks
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Content: Photograph by University of Minnesota Medical Photographer, Robert Wolfe. Week 7

The baby is about 1/3 of an inch, the size of a grain of rice. Development of the arms and legs continue although the fingers and toes haven't yet formed. The brain is growing as well as the lenses of the eyes, nostrils, intestines, pancreas and bronchi. Major organs have all begun to form. The embryo has developed its own blood type, unique from the mother's. Hair follicles and nipples form and knees and elbows are visible. Facial features are also observable. The eyes have a retina and lens. The major muscle system is developed and the embryo is able to move.