Chapter 8 Case Study - Axial Skeleton Azibo is a 3-year-old boy who is lovingly referred to as "the smartest boy in the world" by his adoring older sister because of Azibo's large head size. Azibo's parents are concerned about the growth of his head and his larger than normal head size. Examine Azibo's head circumference measurements using the table below. Age Head circumference (cm) Birth 35.8 6 months 46.6 1 year 50.1 2 years 52.9 3 years 54.1 An image of an older child carrying a toddler on her back in a wrap. The toddler has a large head. 1. Compare Azibo's head circumference measurements to the World Health Organization's data of head circumferences for boys ages birth to 13 weeks using the WHO chart. A graph labeled Head circumference-for-age BOYS Birth to 13 weeks (percentiles) The y-axis is labeled Head circumference (cm) with values from 32 to 43. The x-axis is labeled Age (weeks) and has values beginning with birth and from 1 to 13. There are 5 curves on the graph, the lowest extending from birth, 32 to 13, 38.25 is labeled 3rd. The second extends from birth, 33.25 to 13, 39.25 is labeled 15th. The middle