Spinal Cord Cross Sections

Answer with label and which part of spine the cross section is from

A

fasciculus gracilis

B

fasciculus cuneatus

C

dorsolateral fasciculus

D

substantia gelatinosa

E

posterior funicular gray

F

Anterior white comissure

G

Lateral spinothalamic tract

H

Anterior spinothalamic tract

I

lateral corticospinal tract

J

Anterior corticospinal tract

K

rubrospinal tract

from which part of the spinal cord?

cervical enlargement

L

medial longitudinal fasciculus

M

Tectospinal tract

N

Lateral vestibulospinal tract

O

Lateral motor nuclei

P

Medial motor nuclei

Q

fascicles of anterior root nerve

R

posterior spinocerebellar tract

S

anterior spinocerebellar tract

T

spinoolivary tract

U

posterior propriospinal tract

V

lateral propriospinal tract

W

anterior propriospinal tract

X

Anterior spinal artery

Y

posterior root of spinal artery

Z

anterior root of spinal artery

from which part of the spinal cord

midthoracic

A

posterior median sulcus

B

posterior median septum

C

posterior intermediate sulcus

D

posterolateral sulcus

E

anterolateral sulcus

F

anterior median fissure

G

posterior funiculus

H

lateral funiculus

I

anterior funiculus

J

Dorsolateral fasciculus

K

substantia gelatinosa

L

posterior funicular gray

M

Nucleus doralis

N

intermediolateral cell column

O

Medial motor nuclei

P

Anterior white commissure

Q

caput of posterior horn

R

cervix of posterior horn

S

base of posterior horn

from which part of the spinal cord?

high lumbar

A

dorsolateral fasciculus

B

substantia gelatinosa

C

Posterior funicular gray

D

Nucleus dorsalis

E

intermediomedial cell column

F

Intermediolateral cell column

G

lateral motor nuclei

H

medial motor nuclei

I

central canal

J

Anterior white commissure

K

anterior spinal artery

from which part of the spinal cord

lumbosacral enlargement

A

posterior root of spinal nerve

B

dorsolateral fasciculus

C

substantia gelatinosa

D

posterior funicular gray

E

lateral motor nuclei

F

medial motor nuclei

G

fascicles of anterior root of spinal nerve

H

central canal

I

posterior spinal arteries

J

anterior spinal artery

what surrounds K and I?

portions of the cauda equina