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. 2006 Nov 17;32(1):97–101. doi: 10.1007/s00264-006-0286-5

Table 2.

Inclination of superior facet of C3–7 measured on 30 dried cervical spines (mean ± standard deviation)

Level Transverse planea Sagittal planeb
Right Left Right Left
C3 49.5 ± 4.1° 51.7 ± 5.2° 69.8 ± 11.1° 70.9 ± 10.7°
C4 44.5 ± 6.2° 45.3 ± 4.6° 77.2 ± 9.3° 79.8 ± 11.5°
C5 40.5 ± 5.1° 39.8 ± 6.7° 91.8 ± 10.9° 90.7 ± 9.8°
C6 42.3 ± 4.4° 43.2 ± 5.4° 92.3 ± 11.5° 93.5 ± 9.4°
C7 44.2 ± 4.6° 45.8 ± 6.2° 94.5 ± 7.7° 94.3 ± 10.2°

aAngulations of cervical superior facet with respect to transverse plane

bAngulations of cervical superior facet with respect to sagittal plane