Health Library
The Health Library is a collection of health and wellness resources created for learning and accessibility. Select a topic below for related health information or search for a topic in the search bar for more information on other medical conditions.
Physical Development, Newborn
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Babies grow rapidly during the first year of life. Weight, length, and head circumference measurements are plotted on growth charts to monitor your baby's growth over time. Most babies: Grow about 3 in. (7.5 cm) to 4.5 in. (11 cm) in length by 4 months of age. Although growth may slow slightly between 4...