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Lumbar spine, Sacrum, and coccyx Exam 2025 Questions and Answers A portion of the lamina located between the superior and inferior articular processes is called the - ....ANSWER☑️☑️...-pars interarticularis the superior and inferior vertebral notches join together to form the ....ANSWER☑️☑️...-intervertebral foramina which radiographic position best demonstrates the intervertebral foramina ....ANSWER☑️☑️...-lateral position would the degree of angle to demonstrate the zygapophyseal joints be greater or lesser for the lower lumbar vertebrae as compared with the upper? ....ANSWER☑️☑️...-lesser. (50 degrees for upper and 30 degrees for lower) the small foramina found in the sacrum are called - ....ANSWER☑️☑️...-pelvic sacral foramina the anterior and superior aspect of the sacrum that forms the posterior wall of the pelvic inlet is called the - ....ANSWER☑️☑️...-promontory what is another term for the sacral horns - ....ANSWER☑️☑️...-cornu the sacroiliac joints lie at an oblique of _______ to the coronal plane ....ANSWER☑️☑️...-30 degrees what is the formal term for the "tail bone" - ....ANSWER☑️☑️...-coccyx …FOR STUDY PURPOSES ONLY…©️ 2025 ALL RIGHTS RESERVED… 1