lumbar spine labeling

a) body

b) pedicle

c) transverse process

label (a-c) superior aspect of lumbar vertebra

d) vertebral foramen

e) maxillary process

f) lamina

label (d-f) superior aspect of lumbar vertebra

g) spinous process

h) superior articular process

i) accessory process

label (h-i) superior aspect of lumbar vertebra

a) body

b) superior vertebral notch

c) superior articular process

label (a-c) lateral aspect of lumbar vertebra

d) transverse process

e) inferior articular process

f) spinous process

label (d-f) lateral aspect of lumbar vertebra

g) lamina

h) facet

i) pedicle

j) inferior vertebral notch

label (g-j) lateral aspect of lumbar vertebra

a) inferior articular process (body of T12)

b) superior articular process (body of L1)

c) intervertebral disk

d) pars interarticularis

label (a-d) Right posterior oblique view of lumbar vertebrae

e) zygapophyseal joints

f) superior articular process

g) lamina

h) inferior articular process

label (e-h) Right posterior oblique view of lumbar vertebrae,

a) sacral promontory

b) base

c) ala

d) body

label (a-d) anterior aspect of sacrum and coccyx.

e) ala

f) sacrum

g) pelvic sacral foramina

h) apex

label (e-h) anterior aspect of sacrum and coccyx.

i) coccyx

j) base

k) apex

label (i-k) anterior aspect of sacrum and coccyx.

a) superior articular process

b) base

c) promontory

d) auricular surface

label (a-d) Lateral aspect of sacrum and coccyx.

e) sacrum

f) sacral cornu

g) coccyx

h) coccygeal cornu

label (e-h) Lateral aspect of sacrum and coccyx.

a) Superior articular process

b) Sacral canal

c) Ala

d) Body of first segment

label (a-d) Superior aspect of sacrum.

a) Superior articular process

b) Sacral canal

c) Body of first sacral segment

d) second

label (a-d) Sagittal section of sacrum.

e) third

f) fourth

g) fifth

label (e-g) Sagittal section of sacrum.

a) L1 vertebrae

b) Transverse process

c) L1 spinous process

d) L2-L3 intervertebral disk space

label (a-d) AP lumbar spine

a) body of L2

b) L2-L3 intervertebral disk space

c) L3-L4 Intervertebral foramen

label (a-c) lateral lumbar spine

d) Crest of ilium

e) L5-S1 Intervertebral disk space

f) sacrum

label (d-f) lateral lumbar spine

a) L5 Spinous process

b) L5-S1 intervertebral disk space

c) Crests of the ilia

label (a-c) lateral L5-S1

a) Superior articular process

b) Transverse process

c) Pedicle

label (a-c) scottie dog

d) Pars interarticularis

e) Lamina

f) Inferior articular process

label (d-f) scottie dog

a) L2 pars interarticularis

b) L3 Transverse process

c) L1-L2 Zygapophyseal joint

label (a-c) AP oblique lumbar spine (RPO)

d) L2 Inferior articular process

e) L3 Pedicle

f) L4 Superior articular process

label (d-f) AP oblique lumbar spine (RPO)

a) L5-51 intervertebral disk space

b) Sacrum

c) Sacroiliac joint

d) ilium

label (a-d) AP axial lumbosacral junction and sacroiliac joints: Ferguson method

a) L5

b) S1

c) ilium

d) sacral ala

e) sacroiliac joint

label (a-e) AP axial oblique sacroiliac joint. RPO

a) Sacral promontory

b) sacral ala

c) sacral foramina

label (a-c) PA axial sacrum.

a) Superior articular process

b) Pars interarticularis

c) Inferior articular process

label (a-c) posterior view

d) Transverse process

e) body

f) spinous process

label (d-f) posterior view

a) Superior articular process

b) Sacral canal

c) Sacral promontory

label (a-c)

d) base (body)

e) Auricular surface

f) Median sacral crest

label (d-f)

g) Sacral horn (cornu)

h) Horn (cornu) of coccyx

i) coccyx

label (g-h)

a) transverse process

b) base

c) (formerly) four separate segments

d) apex

label (a-d) coccyx

a) 12th rib

b) lamina

c) pedicle

label (a-c)

d) spinous process

e) intervertebral disk space

f) body L3

label (d-f)

g) psoas muscle

h) transverse process

i) sacroiliac joint

label (g-i)

a) body T12

b) L1

c) L3

d) L5

label (a-d) AP lumbar spine

a) transverse process of L5

b) L4

c) spinous process of L4

label (a-c) AP lumbar spine

d) inferior articular process of L4

e) superior articular process of L4

f) L1-L2 intervertebral disk space

label (e-f) AP lumbar spine

a) body of L1

b) body of L3

c) intervertebral disk space of L4-L5

d) body of L5

e) superimposed intervertebral foramina of L1-l2

label (a-e) lateral lumbar spine