胎嚢の大きさ・頭殿長の大きさ
胎嚢の大きさと妊娠数週は以下のとおりです。胎嚢の大きさ・頭殿長の大きさの平均値がわかります。
最大胎嚢径(GS) 頭殿長(CRL)
ｃｍ 平均 範囲 ｃｍ 平均 範囲
1.0 4w5d 4w2d-5w2d 1.0 7w4d 7w1d-8w1d
1.1 4w6d 4w3d-5w3d 1.1 7w5d 7w2d-8w2d
1.2 5w0d 4w3d-5w4d 1.2 7w6d 7w3d-8w3d
1.3 5w0d 4w4d-5w5d 1.3 8w0d 7w4d-8w4d
1.4 5w1d 4w5d-5w6d 1.4 8w1d 7w5d-8w5d
1.5 5w2d 4w5d-6w0d 1.5 8w2d 7w6d-8w6d
1.6 5w3d 4w6d-6w0d 1.6 8w3d 8w0d-8w6d
1.7 5w4d 5w0d-6w1d 1.7 8w4d 8w1d-9w0d
1.8 5w4d 5w1d-6w2d 1.8 8w5d 8w1d-9w1d
1.9 5w5d 5w1d-6w3d 1.9 8w6d 8w2d-9w2d
2.0 5w6d 5w2d-6w4d 2.0 8w6d 8w3d-9w3d
2.1 6w0d 5w3d-6w5d 2.1 9w0d 8w4d-9w4d
2.2 6w0d 5w3d-6w6d 2.2 9w1d 8w5d-9w5d
2.3 6w1d 5w4d-7w0d 2.3 9w2d 8w6d-9w6d
2.4 6w2d 5w5d-7w0d 2.4 9w3d 9w0d-9w6d
2.5 6w3d 5w5d-7w1d 2.5 9w4d 9w0d-10w0d
2.6 6w4d 5w6d-7w2d 2.6 9w4d 9w1d-10w1d
2.7 6w4d 6w0d-7w3d 2.7 9w5d 9w2d-10w2d
2.8 6w5d 6w0d-7w4d 2.8 9w6d 9w3d-10w3d
2.9 6w6d 6w1d-7w5d 2.9 10w0d 9w3d-10w3d
3.0 7w0d 6w2d-7w6d 3.0 10w1d 9w4d-10w4d
3.1 7w0d 6w2d-8w0d 3.1 10w1d 9w5d-10w5d
3.2 7w1d 6w3d-8w0d 3.2 10w2d 9w6d-10w6d
3.3 7w2d 6w4d-8w1d 3.3 10w3d 9w6d-10w6d
3.4 7w3d 6w5d-8w2d 3.4 10w3d 10w0d-11w0d
3.5 7w3d 6w5d-8w3d 3.5 10w4d 10w1d-11w1d
3.6 7w4d 6w6d-8w4d 3.6 10w5d 10w2d-11w2d
3.7 7w5d 7w0d-8w5d 3.7 10w6d 10w2d-11w2d
3.8 7w6d 7w0d-8w6d 3.8 10w6d 10w3d-11w3d
3.9 8w0d 7w1d-9w0d 3.9 11w0d 10w4d-11w4d
4.0 8w0d 7w2d-9w1d 4.0 11w1d 10w4d-11w4d
4.1 8w1d 7w2d-9w1d 4.1 11w1d 10w5d-11w5d
4.2 8w2d 7w3d-9w2d 4.2 11w2d 10w6d-11w6d
4.3 8w3d 7w4d-9w3d 4.3 11w3d 10w6d-12w0d
4.4 8w3d 7w4d-9w4d 4.4 11w3d 11w0d-12w0d
4.5 8w4d 7w5d-9w5d 4.5 11w4d 11w1d-12w1d
4.6 8w5d 7w6d-9w6d 4.6 11w5d 11w1d-12w2d
4.7 8w6d 7w6d-10w0d 4.7 11w5d 11w2d-12w2d
4.8 8w6d 8w0d-10w1d 4.8 11w6d 11w2d-12w3d
4.9 9w0d 8w1d-10w1d 4.9 12w0d 11w3d-12w4d
5.0 9w1d 8w2d-10w2d 5.0 12w0d 11w4d-12w4d
5.1 9w2d 8w2d-10w3d 5.1 12w1d 11w4d-12w5d
5.2 9w3d 8w3d-10w4d 5.2 12w2d 11w5d-12w6d
5.3 9w3d 8w4d-10w5d 5.3 12w2d 11w6d-12w6d
5.4 9w4d 8w4d-10w6d 5.4 12w3d 11w6d-13w0d
5.5 9w5d 8w5d-11w0d 5.5 12w3d 12w0d-13w1d
5.6 9w6d 8w6d-11w1d 5.6 12w4d 12w0d-13w2d
5.7 9w6d 8w6d-11w1d 5.7 12w5d 12w1d-13w2d
5.8 10w0d 9w0d-11w2d 5.8 12w5d 12w2d-13w3d
5.9 10w1d 9w1d-11w3d 5.9 12w6d 12w2d-13w4d
6.0 10w2d 9w1d-11w4d 6.0 13w0d 12w3d-13w4d
6.1 10w2d 9w2d-11w5d 6.1 13w0d 12w3d-13w5d
6.2 10w3d 9w3d-11w6d 6.2 13w1d 12w4d-13w6d
6.3 10w4d 9w3d-12w0d 6.3 13w2d 12w5d-14w0d
6.4 10w5d 9w4d-12w1d 6.4 13w2d 12w5d-14w0d
6.5 10w6d 9w5d-12w2d 6.5 13w3d 12w6d-14w1d
6.6 10w6d 9w6d-12w2d 6.6 13w4d 12w6d-14w2d
6.7 11w0d 9w6d-12w3d 6.7 13w4d 13w0d-14w2d
6.8 11w1d 10w0d-12w4d 6.8 13w5d 13w1d-14w3d
6.9 11w2d 10w1d-12w5d 6.9 13w6d 13w1d-14w4d
7.0 11w2d 10w1d-12w6d 7.0 13w6d 13w2d-14w5d
