The main sensory axon tract carrying pain and temperature information in the spinal cord.  

A yellowish tooth that is naturally hard and highly resistant to caries.  

A tongue that first has a white coat except at the tip and along the edges, with enlarged papillae standing...

A tongue with atrophic papillae. It is characteristic of many conditions, such as anemia and malnutrition.  

A furrowed and rugated tongue, resembling the skin of the scrotum.  

Tobacco used in the form of snuff, tobacco powder, or chewing tobacco. These products irritate the oral mucosa and gingiva,...

A technique used in plastic surgery to expand skin prior to excising an area to achieve a more cosmetic wound...

Firm connective tissue such as bone and cartilage.  

The time required for a material to polymerize or harden, as in dental amalgam, cement, plaster, resin, or stone.  

A deformity caused by gummatous periostitis (syphilitic) in which the tibia curves outward.