Spinal cord and nerves

Atlas

Cervical part

T1 Vertebra

Thoracic part

Lumbar part

Sacral part

Cauda equina

Filum terminale

Sacral plexus

Lumbar plexus

Conus medullaris

L1 vertebra

Lumbosacral enlargement

Brachial plexus

Cervical enlargement

Cervical plexus

Skin

Subcutaneous layer

Back muscles

Ligamentum flavum

Epidural space

Dura mater and arachnoid mater

Lumbar puncture needle

Subarachnoid space

Cauda equina

Vertebral canal

Spinous process of vertebrae

Denticulate ligament

Spinal nerve

Intervertebral foramen

Body of vertebra

Spinal cord

Pia mater

Subarachnoid space

Arachnoid mater

Subdural space

Dura mater

Epidural space

White matter

Gray matter

Posterior median sulcus

Central canal

Anterior median fissure

Pia mater

Subarachnoid space

Arachnoid mater

Subdural space

Dura mater

Anterior rootlets

Anterior root

Spinal nerve

Posterior root ganglion

Posterior rootlets

Posterior root

Posterior funiculus

Lateral funiculus

White commissure

Anterior funiculus

Posterior horn

Gray commissure

Lateral horn

Anterior horn

Anterior median fissure

Central canal

Posterior median sulcus

White matter

Central canal

Posterior horn

Gray commissure

Lateral horn

Anterior horn

Cervical part

Light orange area

Thoracic part

Dark orange area

Lumbar part

Green area

Sacral part

Blue area

Posterior root

Anterior root

Posterior root ganglion

Rami communicantes

Sympathetic trunk ganglion

Spinal nerve

Posterior ramus

Anterior ramus

Sympathetic trunk

Hypoglossal nerve

Accessory nerve

Segmental branches

Lesser occipital nerve

Greater auricular nerve

Transverse cervical nerve

Ansa cervicalis

Superior root

Inferior root

Branch to brachial plexus

Supraclavicular nerves

Phrenic nerve

Nerve to subclavius

Superior trunk

Middle trunk

Lateral pectoral nerve