Template talk:Sensenig1951 table1: Difference between revisions
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[[User:Z8600021|Mark Hill]] ([[User talk:Z8600021|talk]]) 11:02, 1 February 2017 (AEDT) See also the [[:Template:Sensenig1951 collapse table1|collapsible table 1]]. | |||
| | {| | ||
|-bgcolor="CEDFF2" | |-bgcolor="CEDFF2" | ||
! width=120px|Age Group<br>(gestation age) | ! width=120px|Age Group<br>(gestation age) | ||
Line 11: | Line 11: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 10|'''X''']] (20-22 days) | | [[Carnegie stage 10|'''X''']] (20-22 days) | ||
| 2795 | | [[:Category:Carnegie Embryo 2795|2795]] | ||
| 2.0 (5) | | 2.0 (5) | ||
| 6 | | 6 | ||
Line 18: | Line 18: | ||
|- | |- | ||
| | | | ||
| 8244 | | [[:Category:Carnegie Embryo 8244|8244]] | ||
| (6) | | (6) | ||
| 8 | | 8 | ||
Line 24: | Line 24: | ||
|- | |- | ||
| | | | ||
| 4216 | | [[:Category:Carnegie Embryo 4216|4216]] | ||
| 2.17 (7) | | 2.17 (7) | ||
| 15 | | 15 | ||
Line 30: | Line 30: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 11|'''XI''']] (22-24 days) | | [[Carnegie stage 11|'''XI''']] (22-24 days) | ||
| 5074 | | [[:Category:Carnegie Embryo 5074|5074]] | ||
| 3.0 (10) | | 3.0 (10) | ||
| 10 | | 10 | ||
Line 37: | Line 37: | ||
|- | |- | ||
| | | | ||
| 7611 | | [[:Category:Carnegie Embryo 7611|7611]] | ||
| 2 .4 (16) | | 2 .4 (16) | ||
| 8 | | 8 | ||
Line 43: | Line 43: | ||
|- | |- | ||
| | | | ||
| 2053 | | [[:Category:Carnegie Embryo 2053|2053]] | ||
| 3.1 (20) | | 3.1 (20) | ||
| 10 | | 10 | ||
Line 50: | Line 50: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 12|'''XII''']] (24-26 days) | | [[Carnegie stage 12|'''XII''']] (24-26 days) | ||
| 6097 | | [[:Category:Carnegie Embryo 6097|6097]] | ||
| 3 .4 (25) | | 3 .4 (25) | ||
| 10 | | 10 | ||
Line 57: | Line 57: | ||
|- | |- | ||
| | | | ||
| 7724 | | [[:Category:Carnegie Embryo 7724|7724]] | ||
| 3.5 (29) | | 3.5 (29) | ||
| 8 | | 8 | ||
Line 63: | Line 63: | ||
|- | |- | ||
| | | | ||
| 7999 | | [[:Category:Carnegie Embryo 7999|7999]] | ||
| 3.2 (29) | | 3.2 (29) | ||
| 10 | | 10 | ||
Line 69: | Line 69: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 13|'''XIII''']] (26-28 days) | | [[Carnegie stage 13|'''XIII''']] (26-28 days) | ||
| 7889 | | [[:Category:Carnegie Embryo 7889|7889]] | ||
| 4.2 | | 4.2 | ||
| 6 | | 6 | ||
Line 76: | Line 76: | ||
|- | |- | ||
| | | | ||
| 8066 | | [[:Category:Carnegie Embryo 8066|8066]] | ||
| 5.3 | | 5.3 | ||
| 8 | | 8 | ||
Line 82: | Line 82: | ||
|- | |- | ||
| | | | ||
| 8119 | | [[:Category:Carnegie Embryo 8119|8119]] | ||
| 5.3 | | 5.3 | ||
| 8 | | 8 | ||
Line 89: | Line 89: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 14|'''XIV''']] (28-30 days) | | [[Carnegie stage 14|'''XIV''']] (28-30 days) | ||
| 5787 | | [[:Category:Carnegie Embryo 5787|5787]] | ||
| 6.8 | | 6.8 | ||
| 10 | | 10 | ||
Line 96: | Line 96: | ||
|- | |- | ||
| | | | ||
| 7829 | | [[:Category:Carnegie Embryo 7829|7829]] | ||
| 7.0 | | 7.0 | ||
| 8 | | 8 | ||
Line 102: | Line 102: | ||
|- | |- | ||
| | | | ||
| 8141 | | [[:Category:Carnegie Embryo 8141|8141]] | ||
| 7.3 | | 7.3 | ||
| 8 | | 8 | ||
Line 108: | Line 108: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 15|'''XV''']] (30-32 days) | | [[Carnegie stage 15|'''XV''']] (30-32 days) | ||
| 721 | | [[:Category:Carnegie Embryo 721|721]] | ||
| 9.0 | | 9.0 | ||
| 15 | | 15 | ||
Line 115: | Line 115: | ||
|- | |- | ||
| | | | ||
| 3385 | | [[:Category:Carnegie Embryo 3385|3385]] | ||
| 8.3 | | 8.3 | ||
| 20 | | 20 | ||
Line 121: | Line 121: | ||
|- | |- | ||
| | | | ||
| 6504 | | [[:Category:Carnegie Embryo 6504|6504]] | ||
| 7.5 | | 7.5 | ||
| 6 | | 6 | ||
Line 127: | Line 127: | ||
|- | |- | ||
| | | | ||
| 6506 | | [[:Category:Carnegie Embryo 6506|6506]] | ||
| 7.5 | | 7.5 | ||
| 10 | | 10 | ||
Line 133: | Line 133: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 16|'''XVI''']] (32-34 days) | | [[Carnegie stage 16|'''XVI''']] (32-34 days) | ||
| 792 | | [[:Category:Carnegie Embryo 792|792]] | ||
| 8.0 | | 8.0 | ||
| 20 | | 20 | ||
Line 140: | Line 140: | ||
|- | |- | ||
| | | | ||
| 887 | | [[:Category:Carnegie Embryo 887|887]] | ||
| 9.0 | | 9.0 | ||
| 40 | | 40 | ||
Line 146: | Line 146: | ||
|- | |- | ||
| | | | ||
| 6507 | | [[:Category:Carnegie Embryo 6507|6507]] | ||
| 9 .0 | | 9 .0 | ||
| 8 | | 8 | ||
Line 152: | Line 152: | ||
|- | |- | ||
| | | | ||
| 6511 | | [[:Category:Carnegie Embryo 6511|6511]] | ||
| 8.1 | | 8.1 | ||
| 10 | | 10 | ||
Line 158: | Line 158: | ||
|- | |- | ||
| | | | ||
| 6512 | | [[:Category:Carnegie Embryo 6512|6512]] | ||
| 7 .0 | | 7 .0 | ||
| 10 | | 10 | ||
Line 164: | Line 164: | ||
|- | |- | ||
| | | | ||
| 6516 | | [[:Category:Carnegie Embryo 6516|6516]] | ||
| 10.5 | | 10.5 | ||
| 8 | | 8 | ||
Line 170: | Line 170: | ||
|- | |- | ||
| | | | ||
| 6517 | | [[:Category:Carnegie Embryo 6517|6517]] | ||
| 10.5 | | 10.5 | ||
| 8 | | 8 | ||
Line 176: | Line 176: | ||
|- | |- | ||
| | | | ||
| 8112 | | [[:Category:Carnegie Embryo 8112|8112]] | ||
| 10.9 | | 10.9 | ||
| 8 | | 8 | ||
Line 182: | Line 182: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 17|'''XVII''']] (34-36 days) | | [[Carnegie stage 17|'''XVII''']] (34-36 days) | ||
| 6519 | | [[:Category:Carnegie Embryo 6519|6519]] | ||
| 10.8 | | 10.8 | ||
| 8 | | 8 | ||
Line 189: | Line 189: | ||
|- | |- | ||
| | | | ||
| | | [[:Category:Carnegie Embryo 6521|6521]] | ||
| 13.2 | | 13.2 | ||
| 8 | | 8 | ||
| T | | T | ||
| Figs. 5, 6, | | Figs. 5, 6, pl. 1 | ||
|- | |- | ||
| | | | ||
| 8101 | | [[:Category:Carnegie Embryo 8101|8101]] | ||
| 13.0 | | 13.0 | ||
| 10 | | 10 | ||
Line 202: | Line 202: | ||
|- | |- | ||
| | | | ||
| 8118 | | [[:Category:Carnegie Embryo 8118 |8118]] | ||
| 12.6 | | 12.6 | ||
| 10 | | 10 | ||
Line 209: | Line 209: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 18|'''XVIII''']] (36-38 days) | | [[Carnegie stage 18|'''XVIII''']] (36-38 days) | ||
| 4430 | | [[:Category:Carnegie Embryo 4430|4430]] | ||
| 14.0 | | 14.0 | ||
| 15 | | 15 | ||
Line 216: | Line 216: | ||
|- | |- | ||
| | | | ||
| 6524 | | [[:Category:Carnegie Embryo 6524|6524]] | ||
| 11 .7 | | 11 .7 | ||
| 10 | | 10 | ||
Line 222: | Line 222: | ||
|- | |- | ||
| | | | ||
| 6525 | | [[:Category:Carnegie Embryo 6525|6525]] | ||
| 13.8 | | 13.8 | ||
| 8 | | 8 | ||
Line 228: | Line 228: | ||
|- | |- | ||
| | | | ||
| 6528 | | [[:Category:Carnegie Embryo 6528|6528]] | ||
| 13 .4 | | 13 .4 | ||
| 8 | | 8 | ||
Line 234: | Line 234: | ||
|- | |- | ||
| | | | ||
| 7707 | | [[:Category:Carnegie Embryo 7707|7707]] | ||
| 14.5 | | 14.5 | ||
| 10 | | 10 | ||
Line 240: | Line 240: | ||
|- | |- | ||
| | | | ||
| 8172 | | [[:Category:Carnegie Embryo 8172|8172]] | ||
| 16.5 | | 16.5 | ||
| 20 | | 20 | ||
Line 247: | Line 247: | ||
|- | |- | ||
| | | | ||
| 8235 | | [[:Category:Carnegie Embryo 8235|8235]] | ||
| 14.0 | | 14.0 | ||
| 10 | | 10 | ||
Line 253: | Line 253: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 19|'''XIX''']] (38-40 days) | | [[Carnegie stage 19|'''XIX''']] (38-40 days) | ||
| 1390 | | [[:Category:Carnegie Embryo 1390|1390]] | ||
| 18.0 | | 18.0 | ||
| 20 | | 20 | ||
Line 260: | Line 260: | ||
|- | |- | ||
| | | | ||
| 4405 | | [[:Category:Carnegie Embryo 4405|4405]] | ||
| 15.8 | | 15.8 | ||
| 10 | | 10 | ||
Line 266: | Line 266: | ||
|- | |- | ||
| | | | ||
| 5609 | | [[:Category:Carnegie Embryo 5609|5609]] | ||
| 18.0 | | 18.0 | ||
| 25 | | 25 | ||
Line 272: | Line 272: | ||
|- | |- | ||
| | | | ||
| 8092 | | [[:Category:Carnegie Embryo 8092|8092]] | ||
| 16.3 | | 16.3 | ||
| 20 | | 20 | ||
Line 278: | Line 278: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 20|'''XX''']] (40-42 days) | | [[Carnegie stage 20|'''XX''']] (40-42 days) | ||
| 2393 | | [[:Category:Carnegie Embryo 2393|2393]] | ||
| 23 .1 | | 23 .1 | ||
| 20 | | 20 | ||
Line 285: | Line 285: | ||
|- | |- | ||
| | | | ||
| 3527 | | [[:Category:Carnegie Embryo 3527|3527]] | ||
| 22 .0 | | 22 .0 | ||
| 25 | | 25 | ||
Line 291: | Line 291: | ||
|- | |- | ||
| | | | ||
| 4059 | | [[:Category:Carnegie Embryo 4059|4059]] | ||
| 21.6 | | 21.6 | ||
| 15 | | 15 | ||
Line 297: | Line 297: | ||
|- | |- | ||
| | | | ||
| 6426 | | [[:Category:Carnegie Embryo 6426|6426]] | ||
| 21.5 | | 21.5 | ||
| 20 | | 20 | ||
Line 303: | Line 303: | ||
|- | |- | ||
| | | | ||
| 7274 | | [[:Category:Carnegie Embryo 7274|7274]] | ||
| 18.0 | | 18.0 | ||
| 20 | | 20 | ||
Line 310: | Line 310: | ||
|- | |- | ||
| | | | ||
| 7906 | | [[:Category:Carnegie Embryo 7906|7906]] | ||
| 19.5 | | 19.5 | ||
| 20 | | 20 | ||
Line 316: | Line 316: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 21|'''XXI''']] (42-44 days) | | [[Carnegie stage 21|'''XXI''']] (42-44 days) | ||
| 7254 | | [[:Category:Carnegie Embryo 7254|7254]] | ||
| 22.5 | | 22.5 | ||
| 20 | | 20 | ||
Line 323: | Line 323: | ||
|- | |- | ||
| | | | ||
| 7392 | | [[:Category:Carnegie Embryo 7392|7392]] | ||
| 22.7 | | 22.7 | ||
| 20 | | 20 | ||
Line 330: | Line 330: | ||
|- | |- | ||
| | | | ||
| 7864 | | [[:Category:Carnegie Embryo 7864|7864]] | ||
| 24.0 | | 24.0 | ||
| 20 | | 20 | ||
Line 336: | Line 336: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 22|'''XXII''']] (44-46 days) | | [[Carnegie stage 22|'''XXII''']] (44-46 days) | ||
| 4339 | | [[:Category:Carnegie Embryo 4339|4339]] | ||
| 24.5 | | 24.5 | ||
| 15 | | 15 | ||
Line 343: | Line 343: | ||
|- | |- | ||
| | | | ||
| 6701 | | [[:Category:Carnegie Embryo 6701|6701]] | ||
| 24 .0 | | 24 .0 | ||
| 20 | | 20 | ||
Line 349: | Line 349: | ||
|- | |- | ||
| | | | ||
| 6832 | | [[:Category:Carnegie Embryo 6832|6832]] | ||
| 25.8 | | 25.8 | ||
| 20 | | 20 | ||
Line 356: | Line 356: | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
| [[Carnegie stage 23|'''XXIII''']] (46-48 days) | | [[Carnegie stage 23|'''XXIII''']] (46-48 days) | ||
| 4570 | | [[:Category:Carnegie Embryo 4570|4570]] | ||
| 30.7 | | 30.7 | ||
| 15 | | 15 | ||
Line 363: | Line 363: | ||
|- | |- | ||
| | | | ||
| 6573 | | [[:Category:Carnegie Embryo 6573|6573]] | ||
| 31.5 | | 31.5 | ||
| 20 | | 20 | ||
Line 370: | Line 370: | ||
|- | |- | ||
| | | | ||
| 7425 | | [[:Category:Carnegie Embryo 7425|7425]] | ||
| 27.0 | | 27.0 | ||
| 20 | | 20 | ||
Line 499: | Line 499: | ||
| colspan=6|Reference: {{Ref-Sensenig1951}} | | colspan=6|Reference: {{Ref-Sensenig1951}} | ||
|}<noinclude>[[Category:Carnegie Embryo]][[Category:Table]][[Category:Template]][[Category:Carnegie Stage]][[Category:Historic Embryology]]</noinclude> | |}<noinclude>[[Category:Carnegie Embryo]][[Category:Table]][[Category:Template]][[Category:Carnegie Stage]][[Category:Historic Embryology]]</noinclude> | ||
{{Sensenig1951 collapse table1}} |
Latest revision as of 11:45, 4 October 2017
Mark Hill (talk) 11:02, 1 February 2017 (AEDT) See also the collapsible table 1.
Age Group (gestation age) |
Embryo no. |
Crown Rump Length |
Thickness of sections (microns) |
Plane of section |
Illustration |
---|---|---|---|---|---|
X (20-22 days) | 2795 | 2.0 (5) | 6 | T | |
8244 | (6) | 8 | T | ||
4216 | 2.17 (7) | 15 | T | ||
XI (22-24 days) | 5074 | 3.0 (10) | 10 | T | |
7611 | 2 .4 (16) | 8 | T | ||
2053 | 3.1 (20) | 10 | T | Fig. 1, pl. 1 | |
XII (24-26 days) | 6097 | 3 .4 (25) | 10 | T | |
7724 | 3.5 (29) | 8 | S | ||
7999 | 3.2 (29) | 10 | T | ||
XIII (26-28 days) | 7889 | 4.2 | 6 | F | |
8066 | 5.3 | 8 | T | ||
8119 | 5.3 | 8 | T | Fig. 2, pl. 1 | |
XIV (28-30 days) | 5787 | 6.8 | 10 | S | |
7829 | 7.0 | 8 | T | ||
8141 | 7.3 | 8 | F | ||
XV (30-32 days) | 721 | 9.0 | 15 | T | Figs. 3, 4, pl. 1 |
3385 | 8.3 | 20 | T | ||
6504 | 7.5 | 6 | S | ||
6506 | 7.5 | 10 | F | ||
XVI (32-34 days) | 792 | 8.0 | 20 | T | |
887 | 9.0 | 40 | T | ||
6507 | 9 .0 | 8 | F | ||
6511 | 8.1 | 10 | S | ||
6512 | 7 .0 | 10 | T | ||
6516 | 10.5 | 8 | S | ||
6517 | 10.5 | 8 | T | ||
8112 | 10.9 | 8 | F | ||
XVII (34-36 days) | 6519 | 10.8 | 8 | S | |
6521 | 13.2 | 8 | T | Figs. 5, 6, pl. 1 | |
8101 | 13.0 | 10 | T | ||
8118 | 12.6 | 10 | F | Fig. 21, pi. 4 | |
XVIII (36-38 days) | 4430 | 14.0 | 15 | T | |
6524 | 11 .7 | 10 | T | ||
6525 | 13.8 | 8 | S | ||
6528 | 13 .4 | 8 | F | ||
7707 | 14.5 | 10 | T | ||
8172 | 16.5 | 20 | T | Figs. 7, 8, pl. 2 | |
8235 | 14.0 | 10 | S | ||
XIX (38-40 days) | 1390 | 18.0 | 20 | 3 | |
4405 | 15.8 | 10 | T | ||
5609 | 18.0 | 25 | F | ||
8092 | 16.3 | 20 | T | ||
XX (40-42 days) | 2393 | 23 .1 | 20 | S | |
3527 | 22 .0 | 25 | S | ||
4059 | 21.6 | 15 | F | ||
6426 | 21.5 | 20 | T | ||
7274 | 18.0 | 20 | T | Figs. 9, 10, pl. 2 | |
7906 | 19.5 | 20 | F | ||
XXI (42-44 days) | 7254 | 22.5 | 20 | T | |
7392 | 22.7 | 20 | T | Figs. 11, 12, pl. 2: fig. 22, pl. 4 | |
7864 | 24.0 | 20 | F | ||
XXII (44-46 days) | 4339 | 24.5 | 15 | T | |
6701 | 24 .0 | 20 | F | ||
6832 | 25.8 | 20 | F | Fig. 23, pl. 4 | |
XXIII (46-48 days) | 4570 | 30.7 | 15 | T | Figs. 13, 14, pl. 3; fig. 24, pl. 4 |
6573 | 31.5 | 20 | T | Figs. 15, 16, pl. 3 | |
7425 | 27.0 | 20 | F | ||
Older embryos: | |||||
8 weeks | 3669 | 34.0 | 50 | T | |
5762 | 34.0 | 25 | S | ||
5712 | 35 .0 | 25 | F | ||
1915 | 35.5 | 50 | T | ||
4021 | 38 .0 | 15 | T | ||
9 weeks | 6658 | 40.0 | 40 | S | |
4985 | 41.0 | 20 | T | ||
301 | 44 .0 | 20 | T | ||
1686 | 46.0 | 100 | S | ||
4475 | 48.0 | 20 | T | Figs. 19, 20, pl. 4 | |
10 weeks | 3990 | 54.0 | 20 | T | |
481 | 57.0 | 200 | F | ||
11 weeks | 4229 | 58.0 | 20 | T | |
1656 | 67 .0 | 200 | S | ||
4291 | 69 .0 | 100 | T | ||
12 weeks | 1455 | 78.5 | 50 | S | |
172 | 80.0 | 100 | T | ||
72181 | 80.0 | 20 | T | Figs. 17, 18, pl. 3 | |
| |||||
Reference: Sensenig EC. The early development of the meninges of the spinal cord in human embryos. (1951) Contrib. Embryol., Carnegie Inst. Wash. Publ. 611. |
Carnegie Embryos - Sensenig (1951) - Spinal Cord Meninges | |||||
---|---|---|---|---|---|
Age Group (gestation age) |
Embryo no. |
Crown Rump Length |
Thickness of sections (microns) |
Plane of section |
Illustration |
X (20-22 days) | 2795 | 2.0 (5) | 6 | Transverse | |
8244 | (6) | 8 | Transverse | ||
4216 | 2.17 (7) | 15 | Transverse | ||
XI (22-24 days) | 5074 | 3.0 (10) | 10 | Transverse | |
7611 | 2 .4 (16) | 8 | Transverse | ||
2053 | 3.1 (20) | 10 | Transverse | Fig. 1, pl. 1 | |
XII (24-26 days) | 6097 | 3 .4 (25) | 10 | Transverse | |
7724 | 3.5 (29) | 8 | Sagittal | ||
7999 | 3.2 (29) | 10 | Transverse | ||
XIII (26-28 days) | 7889 | 4.2 | 6 | Frontal | |
8066 | 5.3 | 8 | Transverse | ||
8119 | 5.3 | 8 | Transverse | Fig. 2, pl. 1 | |
XIV (28-30 days) | 5787 | 6.8 | 10 | Sagittal | |
7829 | 7.0 | 8 | Transverse | ||
8141 | 7.3 | 8 | Frontal | ||
XV (30-32 days) | 721 | 9.0 | 15 | Transverse | Figs. 3, 4, pl. 1 |
3385 | 8.3 | 20 | Transverse | ||
6504 | 7.5 | 6 | Sagittal | ||
6506 | 7.5 | 10 | Frontal | ||
XVI (32-34 days) | 792 | 8.0 | 20 | Transverse | |
887 | 9.0 | 40 | Transverse | ||
6507 | 9 .0 | 8 | Frontal | ||
6511 | 8.1 | 10 | Sagittal | ||
6512 | 7 .0 | 10 | Transverse | ||
6516 | 10.5 | 8 | Sagittal | ||
6517 | 10.5 | 8 | Transverse | ||
8112 | 10.9 | 8 | Frontal | ||
XVII (34-36 days) | 6519 | 10.8 | 8 | Sagittal | |
6521 | 13.2 | 8 | Transverse | Figs. 5, 6, pl. 1 | |
8101 | 13.0 | 10 | Transverse | ||
8118 | 12.6 | 10 | Frontal | Fig. 21, pi. 4 | |
XVIII (36-38 days) | 4430 | 14.0 | 15 | Transverse | |
6524 | 11 .7 | 10 | Transverse | ||
6525 | 13.8 | 8 | Sagittal | ||
6528 | 13 .4 | 8 | Frontal | ||
7707 | 14.5 | 10 | Transverse | ||
8172 | 16.5 | 20 | Transverse | Figs. 7, 8, pl. 2 | |
8235 | 14.0 | 10 | Sagittal | ||
XIX (38-40 days) | 1390 | 18.0 | 20 | Sagittal | |
4405 | 15.8 | 10 | Transverse | ||
5609 | 18.0 | 25 | Frontal | ||
8092 | 16.3 | 20 | Transverse | ||
XX (40-42 days) | 2393 | 23 .1 | 20 | Sagittal | |
3527 | 22 .0 | 25 | Sagittal | ||
4059 | 21.6 | 15 | Frontal | ||
6426 | 21.5 | 20 | Transverse | ||
7274 | 18.0 | 20 | Transverse | Figs. 9, 10, pl. 2 | |
7906 | 19.5 | 20 | Frontal | ||
XXI (42-44 days) | 7254 | 22.5 | 20 | Transverse | |
7392 | 22.7 | 20 | Transverse | Figs. 11, 12, pl. 2: fig. 22, pl. 4 | |
7864 | 24.0 | 20 | Frontal | ||
XXII (44-46 days) | 4339 | 24.5 | 15 | Transverse | |
6701 | 24 .0 | 20 | Frontal | ||
6832 | 25.8 | 20 | Frontal | Fig. 23, pl. 4 | |
XXIII (46-48 days) | 4570 | 30.7 | 15 | Transverse | Figs. 13, 14, pl. 3; fig. 24, pl. 4 |
6573 | 31.5 | 20 | Transverse | Figs. 15, 16, pl. 3 | |
7425 | 27.0 | 20 | Frontal | ||
Older embryos: | |||||
8 weeks | 3669 | 34.0 | 50 | Transverse | |
5762 | 34.0 | 25 | Sagittal | ||
5712 | 35 .0 | 25 | Frontal | ||
1915 | 35.5 | 50 | Transverse | ||
4021 | 38 .0 | 15 | Transverse | ||
9 weeks | 6658 | 40.0 | 40 | Sagittal | |
4985 | 41.0 | 20 | Transverse | ||
301 | 44 .0 | 20 | Transverse | ||
1686 | 46.0 | 100 | Sagittal | ||
4475 | 48.0 | 20 | Transverse | Figs. 19, 20, pl. 4 | |
10 weeks | 3990 | 54.0 | 20 | Transverse | |
481 | 57.0 | 200 | Frontal | ||
11 weeks | 4229 | 58.0 | 20 | Transverse | |
1656 | 67 .0 | 200 | Sagittal | ||
4291 | 69 .0 | 100 | Transverse | ||
12 weeks | 1455 | 78.5 | 50 | Sagittal | |
172 | 80.0 | 100 | Transverse | ||
72181 | 80.0 | 20 | Transverse | Figs. 17, 18, pl. 3 | |
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Reference: Sensenig EC. The early development of the meninges of the spinal cord in human embryos. (1951) Contrib. Embryol., Carnegie Inst. Wash. Publ. 611. |