What does taurodontism affect?

Taurodontism is a dental condition characterized by the alteration of the morphology of the tooth roots, specifically leading to elongated pulp chambers and shortened roots. In this condition, the roots can appear more bulbous or wider than usual, which impacts their shape. This can affect the overall positioning and stability of the teeth in the dental arch but primarily pertains to the development and appearance of the roots themselves.

The other options pertain to different dental characteristics that are not influenced by taurodontism. The color of the teeth relates to factors such as enamel and dentin pigmentation, while the position of the teeth is influenced by alignment and spacing within the dental arch, rather than the shape or structure of the roots. The size of the enamel relates to its thickness and coverage, which does not change in cases of taurodontism. Thus, taurodontism specifically affects the shape and morphology of tooth roots.