LAB
4 THE BACK
I. Histology
1. Artery, Vein and Nerve - identify the difference between all three structures.
2. Spinal Cord c. s. - try to identfy the structures discussed in class
and are identified on the spinal cord models.
II. Skeletal Material
Human Skeleton
Individual Vertebral Types - Atlas, Axis, Cervical, Thoracic and Lumbar
III. Models
A. Human Spinal Cord
1. ventral horn
2. dorsal horn
3. lateral horn
4. central canal
5. white matter with ascending tracks (left side) and descending
tracks (right side)
6. anterior spinal artery
7. dorsal spinal artery
8. dorsal rootlets
9. ventral rootlets
10. denticulate ligament
11. arachnoid mater
12. dura mater
13. pia mater
14. dorsal root ganglion
15. spinal nerve
16. ventral root
17. Dorsal sulcus
18. Ventral fissure
B. Fifth Cervical Vertebra with Spinal Cord and Origin of Nerves
1. Body of vertebra
2. Transverse process
3. Lamina
4. Spinous process
5. Ligamentum flavum
6. Posterior longitudinal ligament
7. Vertebral artery
8. Vertebral vein
9. Dura mater
10. Epidural space
11. Subdural space
12. Arachnoid mater
13. Subarachnoid space
14. Internal vertebral venous plexus
15. Denticulate ligament
16. Subarachnoid septum
17. Ventral root
18. Dorsal root
19. Dorsal root ganglion
20. Ventral ramus
21. Dorsal ramus
22. Sympathetic trunk
23. Rami coummnicantes
24. Pia mater
25. Ventral fissure
26. Ventral lateral sulcus
27. Dorsal lateral sulcus
28. Dorsal median sulcus
29. Dorsal sulcus
30. Ventral funicle
31. Lateral funicle
32. Dorsal funicle
33. White matter
34. Gray matter
35. Central canal
36. Ventral horn gray
37. Lateral horn gray
38. Dorsal horn gray
C. Torso Model and Head and Neck Model - Find the following:
trapezius
infraspinatus
teres minor
teres major
latissimus dorsi
deltoid
D. Individual Vertebrae Models
Find and identify all structures taught in lab and lecture.
IV. Dissection
1. Trapezius
2. Spinal Accessory N.
3. Supraspinatus
4. Scapular Spine
5. Infraspinatus
6. Teres Minor
7. Teres Major
8. Deltoid
9. Levator Scapulae
10. Rhomboideus Minor
11. Rhomboideus Major
12. Latissimus Dorsi
13. Serratus Anterior
14. Serratus Posterior Superior
15. Serratus Posterior Inferior
16. External Oblique
17. Rib
18. Intercostals
19. Ligamentum Nuchae
20. Splenius Cervicis
21. Splenius Capitus
22. Iliocostalis Lumborum
23. Iliocostalis Thoracis
24. Iliocostalis Cervicis
25. Longissimus Thoracis
26. Longissimus Cervicis
27. Longissimus Capitis
28. Spinalis Thoracis
29. Spinalis Cervicis
30. Semispinalis Thoracis
31. Semispinalis Cervicis
32. Semispinalis Capitis
33. Multifidis
V. Audio-Visual
A. Human Spinal Cord in Plastic