Podcast
Questions and Answers
What is the most unique anatomical feature of the cervical vertebrae?
What is the most unique anatomical feature of the cervical vertebrae?
What is the primary function of the high degree of mobility in the cervical vertebrae?
What is the primary function of the high degree of mobility in the cervical vertebrae?
What is the function of the transverse foramina in the cervical vertebrae?
What is the function of the transverse foramina in the cervical vertebrae?
Where is the vertebral artery located in the neck region?
Where is the vertebral artery located in the neck region?
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Which of the following statements about the cervical vertebrae is NOT true?
Which of the following statements about the cervical vertebrae is NOT true?
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What is the significance of the high degree of mobility in the cervical vertebrae?
What is the significance of the high degree of mobility in the cervical vertebrae?
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What is the primary function of the transverse foramina in the cervical vertebrae?
What is the primary function of the transverse foramina in the cervical vertebrae?
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In relation to the exiting spinal nerve roots in the neck region, where is the vertebral artery located?
In relation to the exiting spinal nerve roots in the neck region, where is the vertebral artery located?
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Which of the following statements best describes the relationship between the cervical vertebrae and the range of motion (ROM) of the head?
Which of the following statements best describes the relationship between the cervical vertebrae and the range of motion (ROM) of the head?
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Based on the information provided, which of the following statements is correct regarding the vertebral artery?
Based on the information provided, which of the following statements is correct regarding the vertebral artery?
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Study Notes
Cervical Vertebrae Characteristics
- Cervical vertebrae are the smallest and most mobile of all movable vertebrae.
- High degree of mobility is essential for the large range of motion (ROM) required by the head.
Unique Anatomic Feature
- The presence of transverse foramina within the transverse processes is the most unique anatomic feature of cervical vertebrae.
Vertebral Artery Pathway
- Vertebral artery ascends through the transverse foramen, coursing toward the foramen magnum.
- The vertebral artery transports blood to the brain and spinal cord.
Location in the Neck
- In the neck, the vertebral artery is located immediately anterior to the exiting spinal nerve roots.
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Description
Test your knowledge on the smallest and most mobile vertebrae in the spine, necessary for the head's wide range of motion. Learn about the unique anatomical features like transverse foramina and the vertebral artery's path for blood supply to the brain and spinal cord.