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Questions and Answers
What type of joint is the Atlanto-occipital joint?
What type of joint is the Atlanto-occipital joint?
- Ball-and-socket joint
- Ellipsoid synovial joint (correct)
- Hinge joint
- Pivot joint
Which ligament connects the Odontoid Process to the Occipital condyles?
Which ligament connects the Odontoid Process to the Occipital condyles?
- Alar Ligament (correct)
- Tectorial Membrane
- Transverse Ligament
- Apical Ligament
During cervical extension, what movement do the Occipital condyles perform at the Atlanto-occipital joint?
During cervical extension, what movement do the Occipital condyles perform at the Atlanto-occipital joint?
- Rotate medially
- Remain stationary
- Roll backwards and slide forwards (correct)
- Roll forwards and slide backwards
What is the degree of motion allowed for cervical rotation?
What is the degree of motion allowed for cervical rotation?
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Which ligament prevents excessive rotation and maintains stability in the Craniocervical region?
Which ligament prevents excessive rotation and maintains stability in the Craniocervical region?
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What occurs during protraction of the cervical spine?
What occurs during protraction of the cervical spine?
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