III. Vertebral Column/Spinal Column: Vertebral Foramen: A) Introduction. (Pg. 16) Flashcards
What name is given to the opening located within the vertebral body - vertebral arch enclosure?
the vertebral foramen
The union of all vertebral foramina forms n apparent vertical cylinder called the _____.
the vertebral canal or spinal canal
What neural structures will occupy the vertebral foramen until the level of L2?
the spinal cord/spinal medulla/medulla spinalis, the proximal part of the peripheral nerve system, and the meninges
What is the typical shape/outline of the vertebral foramen at each region of the spinal column/vertebral column?
cervical - triangular; thoracic - oval; lumbar - triangular; sacrum - triangular
At what vertebral level will the spinal cord typically terminate?
L1
At what vertebral level will the dural sac typically terminate?
S2