Template talk:Miller1913 table1

Showing total volumes of spinal cords of various ages; the absolute and relative amounts of gray matter, of white matter, of ependyma with the canal, and of the di_fl'er ent regions of the cord Child l Adult

Embryo No . . . . . . . . . . . . . . . . . .

(Stilling) Length in mm . . . . . . . . . . . . . . . . Age in days (estimated) . . . . . . 2 years

Total volume of cord (cc.) . . . . . 27.327 Volume of gray matter (cc.). . 5.353 Volume of white matter (cc.). 2_1.974 Volume of -ependyma and canal . . . . . . . . . . . . . . . . . . . . . . .

Gray matter (%) . . . . . . . . . . . .. 19.58 Whitematter (%)............. 80.42

Ependyma and canal (79).. .. 48:89 . . Volumerof cervical region (oc.) 0.00148 . . 8.557

Volume of thoracic region (cc.) 0 . 00129 13 . 662 Volume of lumbar region 4.012 (cm) .................... . . 0.00125 Volume of sacral region (oc.) . , . 1 . 096 Cervical region (%)........... 36.75 . . . 31.33 Thoracic region (%).. .; .. . . 32.19 . . . 50.00

Lumbar region (%) ....... .. 31 06 . . 14.68 Sacral region (%) . . . . . . . . . . . ' ' 3.99