Comparison of embryonic development stages
|
Carnegie Stage Comparison. Development time in days.
|
Species/Stage |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
|
Baboon |
23 |
25 |
27 |
28 |
29 |
30 |
31 |
33 |
35 |
37 |
39 |
41 |
43 |
45 |
47 |
|
Chicken |
1 |
1.5 |
2 |
2.25 |
2.5 |
3 |
3.25 |
3.75 |
4.75 |
5.5 |
6.25 |
7.25 |
7.75 |
8.5 |
10 |
|
Guinea Pig |
14.5 |
15 |
15.5 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
29 |
|
Hamster |
10 |
10.5 |
11 |
11.5 |
12 |
12.5 |
13 |
13.5 |
14 |
14.5 |
15 |
15.5 |
16 |
16.5 |
17 |
|
Human |
20 |
22 |
24 |
28 |
30 |
33 |
36 |
40 |
42 |
44 |
48 |
52 |
54 |
55 |
58 |
|
Marmoset |
57 |
|
60 |
|
64 |
|
67 |
|
|
|
74 |
|
|
|
|
|
Monkey |
21 |
22 |
25 |
28 |
29 |
30 |
32 |
34 |
36 |
37 |
38 |
40 |
42 |
44 |
46 |
|
Mouse |
9 |
9.5 |
10 |
10.5 |
11 |
11.5 |
12 |
12.5 |
13 |
13.5 |
14 |
14.5 |
15 |
15.5 |
16 |
|
Pig |
14 |
15 |
16 |
17 |
18 |
19 |
20.5 |
21.5 |
23 |
24 |
25.5 |
27.5 |
29 |
30.5 |
32.5 |
|
Rabbit |
8 |
8.5 |
9.5 |
10.5 |
11 |
12 |
12.5 |
13.5 |
14 |
14.5 |
15.5 |
16 |
16.5 |
17 |
18 |
|
Rat |
10.5 |
11 |
11.5 |
12 |
12.5 |
13 |
13.5 |
14 |
14.5 |
15 |
15.5 |
16 |
16.5 |
17 |
17.5 |
|
Sheep |
15 |
16 |
17.5 |
18.5 |
19.5 |
20.5 |
22 |
23 |
24.5 |
25.5 |
27.5 |
29.5 |
30 |
33 |
|
|
|
