Medulla cross section anatomy

1

1

gracile nucleus (Caudal)

2

gracile fasiculus (caudal)

3

cuneate fasiculus

4

spinal trigeminal nucleus

5

pyramid

6

decussation of the pyramids

1

gracile nucleus

2

cuneate nucleus

3

cuneate fasiculus

4

spinal trigeminal nucleus

5

spinal trigeminal tract

6

pyramids

7

decussation of the pyramids

8

gracile fasiculus

1

spinal trigeminal nucleus

2

spinal trigeminal tract

3

inferior olive

4

medial lemniscus

5

pyramid

6

internal arcuate fibers

5

inferior cerebellar peduncle

7

cochlear nucleus

1

choroid plexus