Movie Theater
Behavioral States
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Script: During the last 4 months of pregnancy, the fetus displays periods of coordinated activity punctuated by periods of rest. These behavioral states reflect the ever-increasing complexity of the central nervous system. | ||
| All ages referenced to fertilization, not last menstrual period. One month = 4 weeks. |
Fetus Appears Less Wrinkled
Sound Discrimination
Behavioral States
4D Ultrasound
4D Ultrasound
Breathing Movements
