What is referred to as the most prominent point of the nose?

The most prominent point of the nose is known as the pronasale. This anatomical landmark is located at the tip of the nose, specifically at the most anterior part where the nasal cartilage and skin meet. It plays a significant role in facial aesthetics and is often used as a reference point in cephalometric analysis, particularly in orthodontics and maxillofacial surgery, to evaluate the relationship between the nose and other facial structures.

The other terms listed refer to distinct anatomical features that are not associated with the nose. For instance, orbitale refers to the lowest point of the orbit (eye socket), which is important in establishing the horizontal plane of the face but does not represent any part of the nose. The posterior nasal spine is a bony landmark located at the back of the nasal cavity, significant in discussions about the palatine bone and nasal passages but unrelated to the external appearance of the nose. The pterygomaxillary fissure is an anatomical space that facilitates the passage of nerves and vessels, located between the pterygoid process of the sphenoid bone and the maxilla, but it is not a feature of the nose itself. Thus, identifying the pronasale as the most prominent point of the nose is essential for those