Final Intervertebral Disc Classification And Embyology Flashcards Preview

Spinal Anatomy Summer 2015 > Final Intervertebral Disc Classification And Embyology > Flashcards

Flashcards in Final Intervertebral Disc Classification And Embyology Deck (10)
1

What are the divisions of the embryonic somite

The sclerotome, myotome, and dermatome

2

What structure is formed following migration of sclerotomes to surround the notochord

The perichordal blastema

3

What is formed within the perichordal blastema between the sclerotomites

The intrasclerotomal fissure or fissure of Von ebner

4

What does the intrasclerotomal fissure or fissure of Von ebner become

The perichordal disc

5

What will the dense sclerotomite become

The upper part of the vertebral segment forming below

6

What structure forms following migration and subsequent mixing of the sclerotomites

The vertebral blastema

7

What part of the intervertebral disc will the notochord form

The nucleus pulposus

8

What part of the intervertebral disc will the perichordal disc form

The annulus fibrosus

9

What is the earliest indicator of the position of the adult intervertebral disc

The intrasclerotomal fissure or fissure of Von ebner

10

Based on histology what is the classification of the intervertebral disc

A cartilaginous Amphiarthrosis symphysis

Decks in Spinal Anatomy Summer 2015 Class (67):