Studying is an important part of academic success. However, it is sometimes difficult to find the time to study for every subject we need to study for. One way to ensure studying success is to create a solid study schedule. Creating a study schedule, though, can be harder than we think. Not only do you have to prioritize the subjects and courses you need to study for, but you also have to juggle other responsibilities such as family, friends, and entertainment.
The posterior fontanelle usually closes by age 1 or 2 months. It may already be closed at birth. The anterior fontanelle usually closes sometime between 9 months and 18 months. The sutures and fontanelles are needed for the infant's brain growth and development.
The diagnosis of an abnormal fontanel requires an understanding of the wide variation of normal. At birth, an infant has six fontanels. The anterior fontanel is the largest and most important for clinical evaluation. The average size of the anterior fontanel is 2.1 cm, and the median time of closure is 13.8 months.NTERIOR FONTANEL. The key feature of a normal anterior fontanel is variation. On the first day of an infant's life, the normal fontanel ranges from 0.6 cm to 3.6 cm, with a mean of 2.1 cm.