Table 1 Age and gender in the studied age-groups of fetuses.
From: Nasal septum morphology in human fetuses in computed tomography images
Group | Age the fetuses (months) | Male | Female | Total |
|---|---|---|---|---|
Group I | 3.5 | 6 | 4 | 10 |
Group II | 4.0 | 6 | 4 | 10 |
Group III | 4.5 | 4 | 4 | 8 |
Group IV | 5.0 | 5 | 4 | 9 |
Group V | 5.5 | 6 | 5 | 11 |
Group VI | 6.0 | 6 | 4 | 10 |
Group VII | 6.5 | 6 | 6 | 12 |
Group VIII | 7.0 | 7 | 6 | 13 |
Group IX | 7.5 | 4 | 5 | 9 |
Group X | 8.0 | 4 | 2 | 6 |
Group XI | 8.5 | 2 | 2 | 4 |
Group XII | 9.0 | 1 | 2 | 3 |
Total | 57 | 48 | 105 |