Carnegie Collection - Fetal
|
Serial No. |
Size CRL (mm) |
Grade |
Fixative |
Embedding Medium |
Plane |
Thinness (µm) |
Stain |
Point Score |
Sex |
Year |
Notes
|
95
|
40
|
|
|
|
|
|
|
|
|
|
catalogued as CRL 40 but development suggests 50 stage. Spinal cord - Kunitomo (1920)[1] Colon - Lineback (1920)[2]
|
96
|
50
|
|
|
|
|
|
|
|
|
|
Brain venous sinuses - Streeter (1915)[3] Spinal cord - Kunitomo (1920)[1] Brain vascular - Streeter (1921)[4] Brain weight - Jenkins (1921)[5]
|
142
|
125
|
|
|
|
|
|
|
|
|
|
Spinal cord - Kunitomo (1920)[1]
|
145
|
33
|
|
|
|
|
|
|
|
|
|
Spinal cord - Kunitomo (1920)[1]
|
184
|
50
|
|
|
|
|
|
|
|
|
|
34 vertebrae, 31 spinal ganglia, Spinal cord - Kunitomo (1920)[1]
|
211
|
33
|
|
|
|
|
|
|
|
|
|
34 vertebra, 31 spinal ganglia, Spinal cord - Kunitomo (1920)[1]
|
217
|
45
|
|
|
|
|
|
|
|
Male
|
|
Genital - Spaulding (1921)[6]
|
300
|
73
|
|
|
|
|
|
|
|
|
|
85 days, Bone ossification - Mall (1906)[7]
|
362
|
30
|
|
|
|
|
|
|
|
|
|
Spinal cord - Kunitomo (1920)[1]
|
448
|
52
|
|
|
|
|
|
|
|
|
|
Colon - Lineback (1920)[2]
|
449
|
36
|
|
|
|
|
|
|
|
|
|
Spinal cord - Kunitomo (1920)[1]
|
538
|
590
|
21 to 23
|
|
|
|
|
|
|
|
Male
|
|
Genital - Spaulding (1921)[6]
|
607
|
37
|
|
|
|
|
|
|
|
Male
|
|
Genital - Spaulding (1921)[6]
|
625
|
220
|
|
|
|
|
|
|
|
|
|
Temporomandibular joint - Moffatt (1957)[8]
|
662
|
80
|
|
|
|
|
|
|
|
|
|
Spinal cord - Kunitomo (1920)[1]
|
693
|
45
|
|
|
|
|
|
|
|
Male
|
|
Genital - Spaulding (1921)[6]
|
847
|
58.8
|
|
|
|
|
|
|
|
Male
|
|
Genital - Spaulding (1921)[6]
|
858
|
57.25
|
|
|
|
|
|
|
|
|
|
Temporomandibular joint - Moffatt (1957)[8]
|
922
|
37
|
|
|
|
|
|
|
|
|
|
|
928
|
120
|
|
|
|
|
|
|
|
|
|
Spinal cord - Kunitomo (1920)[1]
|
948
|
45
|
|
|
|
|
|
|
|
Male
|
|
Genital - Spaulding (1921)[6]
|
972
|
37
|
|
|
|
|
|
|
|
|
|
34 vertebrae, 30 spinal ganglia, Spinal cord - Kunitomo (1920)[1]
|
1318
|
37
|
|
|
|
|
|
|
|
|
|
Temporomandibular joint - Moffatt (1957)[8]
|
1388
|
51
|
|
|
|
|
|
|
|
Female
|
|
Genital - Spaulding (1921)[6]
|
1455
|
78.5
|
|
|
|
|
|
|
|
|
|
Temporomandibular joint - Moffatt (1957)[8]
|
1591
|
36
|
|
|
|
|
|
|
|
|
|
subcutaneous vascular plexus - Finley (1923)[9]
|
1656
|
67
|
|
|
|
|
|
|
|
|
|
34 vertebrae, Spinal cord - Kunitomo (1920)[1]
|
1686
|
40
|
|
|
|
|
|
|
|
Male
|
|
Genital - Spaulding (1921)[6]
|
3990
|
49
|
|
|
|
|
|
|
|
|
|
Temporomandibular joint - Moffatt (1957)[8]
|
4473
|
43
|
|
|
|
|
20
|
|
|
|
|
Spinal cord meninges - Sensenig (1951)[10]
|
4475
|
48
|
|
|
|
|
20
|
|
|
|
|
Spinal cord meninges - Sensenig (1951)[10]
|
5652
|
49
|
|
|
|
|
|
|
|
|
|
Temporomandibular joint - Moffatt (1957)[8]
|
6581
|
75
|
|
|
|
|
|
|
|
|
|
Temporomandibular joint - Moffatt (1957)[8]
|
7218
|
80
|
|
|
|
|
20 um
|
|
|
|
|
Spinal cord meninges - Sensenig (1951)[10]
|
1597b
|
47
|
|
|
|
|
|
|
|
Female
|
|
Genital - Spaulding (1921)[6]
|
2250a
|
40
|
|
|
|
|
|
|
|
Female
|
|
Genital - Spaulding (1921)[6]
|
2250b
|
36
|
|
|
|
|
|
|
|
Female
|
|
Genital - Spaulding (1921)[6]
|
This table currently contains only has embryo number information.
Abbreviations
- Size - E. is the greatest length of the embryo and Ch. is the mean diameter of the chorion.
- Grade - total grade of the specimen and includes both its original quality and the condition of the mounted sections.
- Embedding medium - paraffin (P) or a combination of celloidin and paraffin (C-P).
- Fixative - formalin (Formol), alcohol and formalin (Alc, formol), Bouin (Bouin solution)
- Stain -
- ? - unknown or not determined.
|
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 Kunitomo K. The development and reduction of the tail and of the caudal end of the spinal cord (1920) Contrib. Embryol., Carnegie Inst. Wash. Publ. 272, 9: 163-198.
- ↑ 2.0 2.1 Lineback PE. Studies on the longitudinal muscle of the human colon, with special reference to the development of the taeniae. (1920) Contrib. Embryol., Carnegie Inst. Wash. Publ. 50
- ↑ Streeter GL. The development of the venous sinuses of the dura mater in the human embryo. (1915) Amer. J Anat.18: 145-178.
- ↑ Streeter GL. The developmental alterations in the vascular system of the brain of the human embryo. (1921) Contrib. Embryol., Carnegie Inst. Wash. 8:7-38.
- ↑ Jenkins GB. Relative weight and volume of the component parts of the brain of the human embryo at different stages of development. (1921) Contrib. Embryol., Carnegie Inst. Wash., 59: 5-54.
- ↑ 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 Spaulding MH. The development of the external genitalia in the human embryo. (1921) Contrib. Embryol., Carnegie Inst. Wash. Publ. 81, 13: 69 – 88.
- ↑ Mall FP. On ossification centers in human embryos less than one hundred days old. (1906) Amer. J Anat. 5:433-458.
- ↑ 8.0 8.1 8.2 8.3 8.4 8.5 8.6 Moffatt BC. The prenatal development of the human temporomandibular joint. (1957) Carnegie Instn. Wash. Publ. 611, Contrib. Embryol., 36: .
- ↑ Finley EB. The development of the subcutaneous vascular plexus in the head of the human embryo. (1923) Contributions to Embryology Carnegie Institution No. 71: 155-161.
- ↑ 10.0 10.1 10.2 Sensenig EC. The early development of the meninges of the spinal cord in human embryos. (1951) Contrib. Embryol., Carnegie Inst. Wash. Publ. 611.
|
Fertilization and Gestational Age - Crown-Rump Length (ultrasound)
|
Fertilization Age (days)
|
Gestational Age GA (week.day)
|
Crown-Rump Length (mm)
|
37
|
5.2
|
1
|
38
|
5.3
|
2
|
39
|
5.4
|
3
|
40
|
55
|
3
|
41
|
5.6
|
4
|
42 Week 4
|
6
|
4
|
43
|
6.1
|
5
|
44
|
6.2
|
6
|
45
|
6.3
|
7
|
46
|
6.4
|
8
|
47
|
6.5
|
9
|
48
|
6.6
|
10
|
49 Week 5
|
7
|
11
|
50
|
7.1
|
11
|
51
|
7.2
|
12
|
52
|
7.3
|
12
|
53
|
7.4
|
13
|
54
|
7.5
|
14
|
55
|
7.6
|
15
|
56 Week 6
|
8
|
17
|
57
|
8.1
|
18
|
58
|
8.2
|
19
|
59
|
8.3
|
20
|
60
|
8.4
|
21
|
61
|
8.5
|
22
|
62
|
8.6
|
22
|
63 Week 7
|
9
|
23
|
64
|
9.1
|
24
|
65
|
9.2
|
26
|
66
|
9.3
|
27
|
67
|
9.4
|
28
|
68
|
9.5
|
29
|
69
|
9.6
|
31
|
70 Week 8
|
10
|
34
|
71
|
10.1
|
36
|
72
|
10.2
|
37
|
73
|
10.3
|
38
|
74
|
10.4
|
39
|
75
|
10.5
|
39
|
76
|
10.6
|
40
|
77 Week 9
|
11
|
44
|
78
|
11.1
|
45
|
79
|
11.2
|
47
|
80
|
11.3
|
48
|
81
|
11.4
|
52
|
82
|
11.5
|
55
|
83
|
11.6
|
56
|
84 Week 10
|
12
|
57
|
85
|
12.1
|
58
|
86
|
12.2
|
60
|
87
|
12.3
|
61
|
88
|
12.4
|
63
|
89
|
12.5
|
64
|
90
|
12.6
|
65
|
91 Week 11
|
13
|
68
|
92
|
13.1
|
70
|
93
|
13.2
|
72
|
94
|
13.3
|
74
|
95
|
113.4
|
76
|
96
|
135
|
77
|
97
|
13.6
|
80
|
98 Week 12
|
14
|
81
|
99
|
14.1
|
84
|
100
|
14.2
|
85
|
101
|
14.3
|
86
|
102
|
14.4
|
87
|
Reference: Table data measured by ultrasound, adapted from Westerway (2015) PDF and[1]
- Links: ultrasound | Fetal Development
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