The mouth contains many salivary glands, some major and some minor. Salivary gland cancer occurs when one of these glands develops a cancerous tumor. There are 3 pairs of major salivary glands: The parotid glands, positioned just in front of each ear, are the largest salivary glands; they are the most likely to develop a tumor.
Well, it's a pretty ominous one: Daytona's seating capacity has dropped from 168,000 to the current 146,000. And part of the announcement today is that the entire backstretch grandstands, known as the Superstretch, will be dismantled and moved away.
Bristol Pit Rules: Bristol Motor Speedway operates under a plan where one-pit road will be used during pit stops under caution. Currently, Bristol remains the only track in the Sprint Cup Series that utilizes two pit roads with 22 pit stalls on the front stretch and 21 on the backstretch.