In addition to height and weight, what other measurement is taken for infants?

Head circumference is a standard measurement taken for infants alongside height and weight due to its significance in assessing brain growth and development. Monitoring head circumference helps healthcare professionals identify potential issues such as microcephaly or macrocephaly—conditions that may indicate underlying health problems related to brain function or developmental delays.

Infant head growth is critical in the first year of life when the brain is rapidly developing. Tracking this measurement provides valuable insights into overall health and development, making it a vital component of pediatric assessments. Other measurements, such as body mass index, chest circumference, or arm length, are not routinely used for infants in the same comprehensive manner as head circumference. Therefore, the focus on head circumference makes it the correct choice in this context.