In so doing, they act as a transformer, converting sound vibrations in the external ear canal into fluid waves in the inner ear. The inner ear chamber contains tiny hearing and balance nerve endings bathed in fluid. The inner ear is a delicate, tissue-lined sense organ, which is encased in an outer hard bony shell. These two parts are suspended within the sponge-like ear bone (temporal bone).
If you choose the sugar-free vanilla syrup in place of the regular vanilla syrup, a small iced vanilla coffee contains 60 calories. A medium contains 90 calories, and a large has 120 calories.
Fancy Coffee Drinks. When blended with 2-percent milk and sugar, a large icy cup of Joe can contain up to 800 calories and 1/3 of the maximum recommended intake for artery-clogging saturated fat. And there's a reason why it tastes so sweet: At 170 grams of sugar in a typical drink, you get more of a sugar shock than a caffeine buzz.