vertebral column part 5 ex. 1 QQ Flashcards Preview

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Flashcards in vertebral column part 5 ex. 1 QQ Deck (17):
1

identify the meninges of the spinal cord and meaning of each?

dura mater- tough mother
arachnoid mater- spider mother
pia mater- tender or delicate mother

2

what is the name given to the fluid within the epidural space?

interstitial fluid

3

what are the vascular contents of the epidural space?

ant and post spinal canal artery and plexus
ant and post internal vertebral venous plexus
basivertebral vein

4

what are the neural contents of the epidural space?

recurrent meningeal/sinu-vertebral nerve

5

what ligaments are associated with the epidural space?

Hofmann
ligamentum flavum
PLL

6

which of the blood vessels of the epi space will be found near the vertebral body?

anterior spinal canal artery and plexus
anterior internal vertebral venous plexus
basivertebral vein

7

which of the nerves of the epidural space will be found near the vertebral body?

recurrent meningeal/ sinu- vertebral, sinus vertebral nerve

8

which of the ligaments of the epidural space will be found near the vertebral body?

PLL
hofmann

9

which of the blood vessels of the epidural space will be found near the lamina?

posterior spinal canal artery and plexus
posterior internal vertebral venous plexus

10

which of the nerves of the epidural space will be found near the lamina?

recurrent meningeal

11

which of the ligaments will be found near the lamina?

ligamentum flavum
hofmann

12

which meningeal space is now thought to be a potential space not an actual space?

subdural space- between dura mater and arachnoid mater

13

what is the name given to the fluid present within the subdural space?

serous fluid

14

what is the name given to the fluid with the subarachnoid space?

cerebrospinal fluid

15

what ligaments may be present in the subarachnoid space?

dentate ligament

16

what is the name given to the lateral extension of pia mater along the spinal cord?

dentate/ denticulate ligament

17

what is the unique feature of veins along the spinal cord?

they lack the bicuspid valve of typical veins