## Core Concept
The coronal suture is an important anatomical landmark located on the skull. It is one of the three main sutures of the skull, along with the sagittal and lambdoid sutures. **Sutures** are fibrous joints that connect the bones of the skull.

## Why the Correct Answer is Right
The coronal suture is specifically located between the **frontal bone** and the two **parietal bones**. It runs in a curved line from one side of the skull to the other, roughly encircling the frontal bone. This suture allows for growth and flexibility in the neonatal skull.

## Why Each Wrong Option is Incorrect
* **Option A:** Incorrect because it does not accurately describe the bones separated by the coronal suture.
* **Option B:** Incorrect as it misidentifies the bones involved with the coronal suture.
* **Option D:** Incorrect because it inaccurately represents the bones that the coronal suture separates.

## Clinical Pearl / High-Yield Fact
A key clinical point to remember is that sutures can be used as landmarks for **localizing injuries** or **anatomical structures** on the scalp. The coronal suture, in particular, is significant for neurosurgical procedures.

## Correct Answer Line
**Correct Answer: C.**