Infancy is characterized by the fastest growth of any of the postnatal stages. The infant's rate of growth is additionally characterized by a steepness in speed. As for all mammals, human infancy is that the amount once the mother provides all or some nourishment to her offspring via lactation or some culturally derived imitation of lactation. throughout infancy, the deciduous dentition (the questionable milk teeth) erupts through the gums. Human infancy ends once the kid is weaned from the breast, in reindustrialized societies, that happens between twenty four and thirty six months of age. By this age, all the deciduous teeth have erupted, even for terribly late-maturing infants. Complementary foods, that supplement milk, are introduced to the infant's diet someday before the age of one year after birth. Nursing provides necessary nutrients, immune substances and emotional support to the kid. Infancy and childhood are essential periods of speedy physical growth and psychological feature and emotional development. Infants are thought-about a vulnerable cluster as a result of they need comparatively high nutrient needs per unit weight. Download the PPT to furnish yourself with more details on the earliest period of childhood.

Karthika LJ

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