infant and toddler development: Quick Facts

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language acquisition walking toddler attachment theory infant and toddler health infancy object permanence crawling pediatrics human development prenatal development birth human aging child development Gestation adolescence emotional development old age self-actualization How the First Surviving Quintuplets Became a Tourist Attraction

Key People

Benjamin Spock

Benjamin Spock

American pediatrician

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T. Berry Brazelton

American pediatrician

Muscles of facial expression, human anatomy, (Netter replacement project - SSC). Human face, human head.

Characteristics of the Human Body