North Carolina EMT State Practice Exam

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Study for the North Carolina EMT Exam with our engaging resources. Utilize flashcards and multiple choice questions designed to help you grasp critical concepts with hints and explanations. Ace your examination and take the first step towards a rewarding career in emergency medical services!

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In which part of the spine would you find 7 vertebrae?

Coccyx
Lumbar
Cervical
Thoracic

The correct answer is: Cervical

The cervical region of the spine consists of seven vertebrae, labeled C1 through C7. This area is located at the top of the spinal column and is crucial for supporting the head, protecting the spinal cord, and enabling a wide range of head and neck movements. The unique characteristics of the cervical vertebrae, such as their smaller size compared to those in the thoracic and lumbar regions, allow for greater flexibility and rotation of the neck. The coccyx, comprising typically four vertebrae, serves as the tailbone and provides attachment points for ligaments and muscles. The lumbar region contains five vertebrae, which are larger and designed to bear much of the body's weight and provide stability. The thoracic region features twelve vertebrae that articulate with the ribs and are less mobile than the cervical vertebrae, providing a stable structure for the thoracic cavity.