Template:Jackson1909b table1
Table I.
Relative Length of the Various Regions of the Vertebral Column in the Human Embryo and Fetus, expressed in Percentage of the Cervico-Thoraco-Lumbar Division. (Percentage of the Entire Column in Parentheses.)
Observer.
Oown- I Total Rump I>enirth Lenfftn. ofCol'mn Mm. Mm.
His 4.
Ingalls 4.9
7.
7.
7.5
7.5 10. 11. 11. 13. 14. 16.
17.
21.;-)
22
Bardeon.
Aeby
Barieen ..
His
Aeby
Bardoen. . Jackson . .
His
Bardeon.. Bardeon..
His
Jackson. .
His
Bardeon..
Jackson 23.
Bardeon \ 3(».
Jackson 31.
Bardeon 33.
Jackson I 35.
Merkel ; 43.
Bardeon 46.
Bardeen 50.
Aeby
Jackson ' 65.
Morkol 1 73.
Merkel 89.
Aeby Aeby Aeby Aebv
Morkcl I 140.
His , 143.
Merkel | 170.
Jackson i 190.
Jackson I 205.
Jackson 1 210.
Aeby 1
Jackson 265.
Morkcl I 310.
Jackson 320.
Jackson 340.
His Morkol 365.
Aeby (avorage of 8
newborn)
Aeby (average of 13
adults
208.
227. 247.
221.5
|738.
Cervical
Region.
Per Cent.
35.1(28.5) 36. (31. ) 30.7
34.5(28.1) 30.8(22.9) 35. (26.5) 30.5C25.6) 31. (23.1) 31.9(23.8) 30.5(25. ) 29.9(22.7) 31.7(24. ) 30.6(23.9) 31.1(24.1) 29.3('23.4) 29.2(23. ) 27.9(23.2) 29.3(23.7) 20 8(24.3) 28.9(22.3) 26.1(21. ) I 27.7(22. ) 27.9(21.3) 29.2(23.1) 28.2(22.2) 25.4(19.7) 25.5(20.1) 28.1(22.5) 25.6(20.1) 26.1(20.6) 26.4(20.9) 25.5(20.9) 24.5(19.3) I 28.9(21.8) 25.9(20. ) 24.5(19.5) 23.9(19. ) 25. (20.4) 22.1(20.9) 24.
22.9(17. ) 24.5 23.9
23.6(18.5) 20.6(15.3)
25.6(20.4)
Thoracic Reieion. Per Cent.
Lumbar Region. Per Cent.
Sacral Rejpon. Per Cent.
Coceyseal Refiion. Per Cent.
47.7(38.6) , 46. (40. ) , 50.8 '
45. (36.7) 1 49.2(36.6) I 44.4(33.6) I 46.7(30.2) '
46. (34.2)
48. (35.7) , 46.7(38.3) 1 47.1(36.5) 47.5(35.9) 46.9(37.1) 50. (38.7) 47.4(37.7) 47.2(37.2) 51.5(42.7)
49. (39.5) 47.9(37.8) 48.5(37.3) 49.1(31.5) 48.2(38.3) 47 5(36.1)
1 47.5(37.5) , 47.9(37.8) 48.3(37.4) I 50. (39.6) I 46.6(37.2) i 48.7(38.1) I 48.2(37.9) . 48.6(38.4) ■ 49. (40.1) , 50. (39.3) , 47.4(35.7) ^ 48.2(37.2) I 50. (39.9)
48.6(38.9) I 48.7(40.1) I 49.6(38.4)
48.6
50.5(37.6) I 48.5 , 48.9
50.6(39.6)
52.9(39.4)
17.2(13.9) 18. (15. ) 18.5
20.5(16.7) 20. (14.9) I 20.6(15.5) ! 22.8(19.2) 23. (17.1) , 20.1(15. ) ' 22.8(18.7) I 22.1(16.8) 20.8(15.7) 22.5(17.9) 18.9(14.6) 23.3(18.5) 23.6(18.6) ' 20.6(17.1) I 21.7(17.5) 21.3(16.9) 1 22.7(17.5) ' 24.8(20. ) 24.1(19.1) 24.6(18:7) 23.2(18.3)
24. (18.9) 26.3(20.4) I 24.5(19.4) I 25.3(20.1) 25.6(20.1)
25.6(20.1) 25. (19.8) 25.5(20.9) 25.5(20. ) 23.7(17.8) 25.9(20. ) 25.5C20.3) 27.5(21.9) 26.5(21.9) 28.3(19.8) 27.4
26.7(19.9) 27.
27.2
25.8(20.3) , 26.5(19.8)
12.5(10.1) 10.9(89) 12. (11. ) 4. (3. )
14.
[22.8(18.6)] 19.2(14.3) 15.4(11.4) 20.6(15.5) ' 11.1(8.8)
[18.3(16.0)K?) 19.5(14.5) 14.9(11.1)
18.7(14. ) 13.7(11.3)
15.3(11.4)
8.1( 6.7)
17.4(13.2) I 14.3(10.8) 17. (12.8) 15.4(11.6)
17.8(13.9) 17. (13.1) 17.3(13.8) 18.9(15. ) 14.0(11.6) 16.3(13.2) 18.8(14.9) 19.8(15.3) 18.2(14.6) 18.8(14.9) 18.6(14.2) 17. (13.4)
18.4(14.3)
17.8(14.2) 18.4(14.7)
[26.8(21.1)1
9.2( 7.2) 12. 2( 9.5) 8.3( 6.6) 8.1( 6.4) 6.6( 5.5) 7.5( 6.1) 7.8( 6.1) 9.9( 7.6) 6.1( 4.9) 7.1(5.7) 12.7(9.7) 9.7( 7.6)
17.9(14.1) 21.1(15.8) 19.6(15.2) 20.6(16.4) 18.3(14.6) 16.8(13.9)
10. 5( 8.2) 8.5( 6.7) 6.8( 5.4)
27.7(21.7)1
27.3(21.4)1
26.4(20.9)1
22.2(18.1)1
9.4( 7.4) 11. 8( 8.9) 9.8( 7.6) 5. ( 4) 7.3( 5.8) 4.4( 3.7)
[24.3(20.9)1
21.9(16.3) 12. 4( 9.2)
19.7(15.4) 22.5(16.8)
7.4( 6.2) 11.8(8.8)
47.5(37.9) ' 26.8(21.4)
[25.4(20.3)1
21.5(17.0) 1 46. (36.4) 32.3(25.4) I 20. (15.8) , 6.75(5.4)
