About skull of newborn, all of the following statements are TRUE, EXCEPT:
**Core Concept**
The skull of a newborn is composed of **fontanelles** and **sutures**, which are fibrous joints that allow for flexibility and growth. The **cranial bones** are not fully fused, enabling the skull to deform and pass through the birth canal.
**Why the Correct Answer is Right**
Since the options are missing, let's discuss the general concept. In a normal newborn skull, there are two main fontanelles: the **anterior fontanelle** and the **posterior fontanelle**. These fontanelles typically close by 12-18 months and 6-8 weeks, respectively.
**Why Each Wrong Option is Incorrect**
**Option A:** Without specific details, we cannot assess its accuracy.
**Option B:** Similarly, lacking information makes it hard to evaluate.
**Option C:** Same issue, no details provided.
**Option D:** Insufficient data to determine its correctness.
**Clinical Pearl / High-Yield Fact**
The **anterior fontanelle** is a key landmark for assessing **cranial development** and **intracranial pressure** in infants. Its closure is an essential milestone in pediatric development.
**Correct Answer:**