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3: Physical Development

  • Page ID
    244977
  • This page is a draft and is under active development. 

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    In this section, we will explore infant and toddler growth trends. As infants and toddlers develop, they rely on adults around them to take care of them as they grow.

    Learning Objectives
    • Identify the impact that genetics has on development
    • Identify growth trends for newborns
    • Identify growth trends for infants
    • Identify growth trends for toddlers

    • 3.1: Genetics and Pregnancy
    • 3.2: Growth Trends for Newborns and Infants
      This page discusses the rapid growth of newborns, highlighting their dependency on caregivers and the expected patterns of weight, length, and head circumference increases during the first year. Newborns may lose a small percentage of birth weight but typically regain it quickly, doubling by 5-6 months and tripling by one year.
    • 3.3: Growth Trend for Toddlers
      This page discusses toddler growth patterns, noting they gain 4-6 pounds and 2-3 inches in height each year. Appetite fluctuations and slowed head circumference growth are common. Proper nutrition is vital, with daily caloric needs between 1,000 to 1,400 calories, emphasizing a balanced diet rich in proteins, complex carbohydrates, healthy fats, and essential micronutrients.
    • 3.4: New Page


    3: Physical Development is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by LibreTexts.