III. Vertebral Column/Spinal Column: Vertebral Foramen: A) Introduction. (Pg. 16) Flashcards

1
Q

What name is given to the opening located within the vertebral body - vertebral arch enclosure?

A

the vertebral foramen

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2
Q

The union of all vertebral foramina forms n apparent vertical cylinder called the _____.

A

the vertebral canal or spinal canal

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3
Q

What neural structures will occupy the vertebral foramen until the level of L2?

A

the spinal cord/spinal medulla/medulla spinalis, the proximal part of the peripheral nerve system, and the meninges

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4
Q

What is the typical shape/outline of the vertebral foramen at each region of the spinal column/vertebral column?

A

cervical - triangular; thoracic - oval; lumbar - triangular; sacrum - triangular

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5
Q

At what vertebral level will the spinal cord typically terminate?

A

L1

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6
Q

At what vertebral level will the dural sac typically terminate?

A

S2

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