Snake eye appearance is resembled by occlusal view of which tooth
**Core Concept**
The "snake eye" appearance is a characteristic radiographic feature of a specific dental anomaly, resulting from an abnormal arrangement of the tooth's structures. This phenomenon is caused by the presence of a unique anatomical configuration that affects the tooth's shape and appearance on radiographs.
**Why the Correct Answer is Right**
The snake eye appearance is typically seen in teeth with a dens invaginatus, a rare developmental anomaly where a small invagination of the enamel organ occurs within the tooth's crown. This invagination can create a cleft-like structure that resembles the eye of a snake, giving the tooth a distinctive appearance on occlusal radiographs. The invagination can be filled with dental pulp tissue, which may be visible on radiographs as a radiolucent area within the tooth.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because the snake eye appearance is not typically associated with a supernumerary tooth, which is a tooth that develops in addition to the normal complement of teeth.
* **Option B:** This option is incorrect because a tooth with a dens invaginatus is not characterized by a large radiolucent area within the tooth, but rather by a small cleft-like structure that resembles the eye of a snake.
* **Option C:** This option is incorrect because a tooth with a dens invaginatus is not typically associated with a large amount of dental pulp tissue within the invagination.
**Clinical Pearl / High-Yield Fact**
A tooth with a dens invaginatus may be more susceptible to dental caries and pulpitis due to the presence of a cleft-like structure within the tooth that can trap bacteria and other debris.
**Correct Answer: C. Maxillary lateral incisor**