• Posterior column-medial lemniscus pathway:
• Gracile
• Cuneate

• Spinocerebellar
  • dorsal
  • ventral
• Spinothalamic
  • lateral
  • anterior
• Posterolateral
• Spinotectal

• Spinoreticular tract
• Spino-olivary tract

• Corticospinal
  • Lateral
• Extrapyramidal
  • Rubrospinal
  • Olivospinal
  • Raphespinal

• Corticospinal
  • Anterior
• Extrapyramidal
  • Vestibulospinal
  • Reticulospinal
  • Tectospinal

• Pacinian corpuscle/Meissner's corpuscle → Posterior column (Gracile fasciculus/Cuneate fasciculus) → Gracile nucleus/Cuneate nucleus

• → sensory decussation/arcuate fibers (Posterior external arcuate fibers, Internal arcuate fibers) → Medial lemniscus/Trigeminal lemniscus → ทาลามัส (VPL, VPM)

• → Posterior limb of internal capsule → Postcentral gyrus

• 1° (ปลายประสาทอิสระ → A delta fiber) → 2° (Anterior white commissure → Lateral and Anterior Spinothalamic tract → Spinal lemniscus → VPL of ทาลามัส) → 3° (Postcentral gyrus) → 4° (Posterior parietal cortex)

2° (Spinomesencephalic tract → Superior colliculus of Midbrain tectum)

• 1° (Group C nerve fiber → Spinoreticular tract → Reticular formation) → 2° (MD of ทาลามัส) → 3° (Cingulate cortex)

• Primary motor cortex → Genu of internal capsule → Corticobulbar tract → Facial motor nucleus → Facial muscles

• Red nucleus → Rubrospinal tract

• Vestibulocerebellum → Vestibular nuclei → Vestibulospinal tract

• Vestibulocerebellum → Reticular formation → Reticulospinal tract

• Midbrain tectum → Tectospinal tract → muscles of neck

• Pars compacta → Striatum

• lower limb → 1° (muscle spindles → DRG) → 2° (Posterior thoracic nucleus → Dorsal/posterior spinocerebellar tract → ICP → Cerebellar vermis)

• upper limb → 1° (muscle spindles → DRG) → 2° (Accessory cuneate nucleus → Cuneocerebellar tract → ICP → Anterior lobe of cerebellum)

• lower limb → 1° (Golgi tendon organ) → 2° (Ventral/anterior spinocerebellar tract→ SCP → Cerebellar vermis)

• upper limb → 1° (Golgi tendon organ) → 2° (Rostral spinocerebellar tract → ICP → สมองน้อย)