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Which of the following is not a gland?
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Teeth
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Salivary gland
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Liver
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Pancreas
That's Correct!
It's Wrong!
Teeth are not considered glands because they do not secrete any substances. Glands are organs that produce and release specific substances, such as hormones or enzymes. In contrast, teeth are hard structures primarily composed of calcium that are responsible for biting and chewing food. They do not have any secretory function, making them different from salivary glands, liver, and pancreas, which all produce and release various substances necessary for digestion and other bodily processes.