How many cervical vertebrae are in the human spine?

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Multiple Choice

How many cervical vertebrae are in the human spine?

Explanation:
The neck portion of the spine, called the cervical region, contains seven vertebrae, numbered C1 through C7. The first two are special: C1 (the atlas) supports the skull, and C2 (the axis) has a projection that allows head rotation. The remaining cervical vertebrae are typical in shape. This seven-vertebra count is standard for the cervical region, while other regions have different counts (for example, the thoracic region has twelve, the lumbar region has five). So the correct number is seven.

The neck portion of the spine, called the cervical region, contains seven vertebrae, numbered C1 through C7. The first two are special: C1 (the atlas) supports the skull, and C2 (the axis) has a projection that allows head rotation. The remaining cervical vertebrae are typical in shape. This seven-vertebra count is standard for the cervical region, while other regions have different counts (for example, the thoracic region has twelve, the lumbar region has five). So the correct number is seven.

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