The aspect of the tooth that faces forward is called?

The aspect of the tooth that faces forward is referred to as rostral. In dental terminology, "rostral" describes the direction towards the front of the mouth, typically aligned with the facial or oral cavity of small animals. This term is especially relevant in the context of anatomy because it provides a clear point of reference for orientation and positioning of teeth in relation to the rest of the dental arch and animal's body.

The other terms have specific meanings within dental anatomy but do not refer to the forward-facing aspect of the tooth. For instance, "caudal" refers to the direction toward the back or tail end of the animal, while "apical" denotes the area towards the tip or root of the tooth, and "mesial" means the side of the tooth that is closest to the midline of the dental arch. Understanding these terms helps in describing the locations and orientations of teeth more accurately in veterinary dentistry.