SPINAL CORD

Question 1

End of Spinal cord

Answer 1

L1

Question 2

Contains all nerve cell body

Answer 2

Grey matter

Question 3

Produces myeli sheath

Answer 3

schwan cells

Question 4

C4 injury

Answer 4

tetraplegia

Question 5

C6 injury

Answer 5

tetraplegia

Question 6

t6 injury

Answer 6

paraplegia

Question 7

arrest of respirstion

Answer 7

c2 c3

Question 8

Paraplegia

Answer 8

L1

Question 9

Most common site of herniation

Answer 9

posterolateral at L4-L5

Question 10

terminal portion of Spinal cord

Answer 10

Conus medullaris

Question 11

fibrous extention of the pia mater;anchors spinal cord to the coccyx

Answer 11

Filum terminale

Question 12

collection of nerve roots at the inferior of the vertebral canal

Answer 12

cauda equina

Question 13

how many spinal nerves are there?

Answer 13

31

Question 14

Artery arises from vertebral. supplies the anterior 2/3. unite to form a single artery

Answer 14

Anterior spinal arteries

Question 15

Reinforce the posterior and anterior arteries

Answer 15

radicular

Question 16

Vein of the Spinal cord

Answer 16

Batsons plexus

Question 17

Occlusion of the radicular artery. Seen in AAA

Answer 17

Complete cord damage

Question 18

What disease affects the posterior horn?

Answer 18

Syphilis. Tabes dorsalis

Question 19

What is the largest radicular artery?

Answer 19

Adamkiewikz(great anterior segmental medullary)

Question 20

What 3 veins are mainly responsible for breast lung and porstate ca mets

Answer 20

Basivertebral
internal vertebral venous plexus
external vert ven plexus