File talk:CurlTromly1944 table1.jpg

From Embryology

Table 1.

All measurements are in mm.

Width of

Crown- Between rectus at

" rump AS.S. level of

Sex length of ilium ASS.

Mt 130 _ _ Mt 135 —_ — M 135 _— — M 140 27 — F 140 _ _ M 145 27 13 F 150 30 13 M 158 38 18 M 170 _— — M 177 40 16 F 180 38 18 F 185 _— —_— M 250 56 30 F 250 58 30 M 260 58 32 F 270 60 30 M 305 74 32 M 310 65 25 M 310 75 33 M 310 74 34 M 310 66 24 M 320 79 37 F 325 63 41 F 340 84 40 Mf 355 85 29

A, abdominal; S, scrotal. } 24 days post-natal.

Abdominal _ Position Length ring to of testis Size of inguinal rectus A* or S* testis canal

—_— A 4x3 4 —_— A 4x3 4 2 A 4x3 5 2 A 6x3 5 _ _ _— 4 3 A 6x3 4. _— _ _ 6 _ A 6x3 6 —_ A 7x3 5 2 A _ 8 2 — _— 6 _ _ _ 6 _— A 7x3 9 6 _ _— 9 —_ A 7x3 9 _— _— —_ 10 9 Ss —_ 14 8 Ss _ 10 . 6 Ss —_— 15 9 S — 15 4 Ss _— 11 9 S. —_ 13 8 —_ —_ 16 5 — —_ 13 _— NS} — 1l

t No gubernaculum and no evidence of inguinal canal on right side.