Figure muscle - spinal erector

Figure spine erector (back extensor)

Spinal erector
(Back extensor)

  1. Spinal erector
    Erector spinae muscle
    (1a + 1b + 1c)
    1a - spine muscle -
    Spinal muscle
    1b - longest muscle -
    Longissimus muscle
    1c - iliac-rib muscle -
    Iliocostalis muscle
  2. Temporal bone - Temporal bone
  3. First cervical vertebra (carrier) -
    Atlas
  4. Seventh cervical vertebra -
    Vertebra prominent
  5. First thoracic vertebra -
    Vertebra thoracica I
  6. Ribs - Costa
  7. Twelfth thoracic vertebra -
    Vertebra thoracica XII
  8. First lumbar vertebra -
    Vertebra lumbalis I
  9. Fifth lumbar vertebra -
    Vertebra lumbalis V
  10. Iliac scoop -
    Ala ossis ilii
  11. Sacrum -
    Sacrum

You can find an overview of all Dr-Gumpert images at: medical illustrations

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