用foramen magnum造句子，“foramen magnum”造句

Study of motor evoked potential in foramen magnum lesions

Ligamentous structures in foramen magnum: sectional anatomy, CT and MRI

Value of MRI measurement of depths of the anterior and posterior lips of the foramen magnum in the diagnosis of basilar invagination

Results There were 3 cases existing in the asymmetry of vertebral artery, 2 with abnormal segment, 1 directly entering the foramen magnum, and 1 invaded by tumor.