Axial skeleton anatomy Flashcards
nucleus pulposus of disc
herniated portion of disc
vertebral spinous process
Anulus fibrosus of disc
Spinal nerve root
spinal cord
transverse process
Anterior longitudinal ligament
posterior longitudinal ligament
spinous process
vertebral foramen
vertebral arch
pedicle
lamina
Body (centrum)
facet
superior articular process
transverse process
Atlas C1
Axis C2
Dens or odontoid process
What type of vertebra is this
thoracic
What type of vertebra is this
lumbar
What type of vertebra is this
cervical
transverse costal facet (for tubercle of rib)
spinous process
transverse process
superior articular process
intervertebral disc
inferior articular process
Ala
anterior sacral foramina
coccyx
apex
body of first sacral vertebra
true ribs (1-7)
False ribs (8-12)
costal margin
costal cartilage
intercostal spaces
jugular notch
manubrium of sternum
body of sternum
Xiphoid process
articular facets for ribs (3-6)
head of rib
neck of rib
shaft
costal cartilage
transverse costal facet (for tubercle of rib)
intercostal nerve
aorta
anterior intercostal artery vein
intercostal vein
intercostal artery
intercostal nerve
internal intercostal muscle
external intercostal muscle
innermost intercostal muscle
dorsal root
autonomic motor neuron
sensory neuron
somatic motor neuron
anterior grey horn
lateral grey horn
spinal nerve
posterior horn
anterior (ventral) root of spinal nerve
cervical vertebrae (C1 -C7)
thoracic vertebrae (T1-T12)
Lumbar vertebrae (L1-L5)
Sacrum - 5 fused sacral vertebrae
Coccyx - 4 fused vertebrae
Posterior longitudinal ligament
ligamentum flavum
skull
thoracic cage (ribs and sternum)
sacrum
vertebral column