Prenatal Mouth Movements: Can We Identify Co-Ordinated Fetal Mouth and LIP Actions Necessary for Feeding?

<table>Mean number of mouth stretches (AU 27) followed by a lip pucker (AU 18), or conversely, within 5 seconds of observation in relation to gestational age.</table>

International Journal of Pediatrics

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Figure 6

Figure 6: Prenatal Mouth Movements: Can We Identify Co-Ordinated Fetal Mouth and LIP Actions Necessary for Feeding? 