1 — Semispinalis thoracis; 2 — Semispinalis capitis; 3 — Iliocostalis cervicis; 4 — Longissimus cervicis; 5 — Interspinales cervicis; 6 — Axis [CII], spinous process; 7 — Atlas [CI], posterior tubercle; 8 — Splenius cervicis; 9 — Longissimus capitis; 10 — Splenius capitis; 11 — Rectus capitis posterior minor; 12 — Trapezius; 13 — Rectus capitis posterior major; 14 — Obliquus capitis superior; 15 — Mastoid process; 16 — Digastric, posterior belly; 17 — Styloid process; 18 — Atlas [CI], posterior arch; 19 — Obliquus capitis inferior; 20 — Multifidus; 21 — Semispinalis cervicis; 22 — Supraspinous ligament
