Infanticide

INAFANTICIDE

Length 1→5=(n)2 6→9=(nx5)

1m

2m

3m

4m

5m

6m

7m

8m

9m

1 cm

4 cm

9 cm

16 cm

25 cm

30 cm

35 cm

40 cm

50 cm

30g

100g

350g

750g

1.5→1.75k g

2→2.5kg

3→3.5kg

100g

200g

300g

400g (Age of viability)

500g

600g Diameter is 3o cm U.Cord is 45-5o cm

Lanugos hair on skin

Eye lashes & eye brows appear

Eyes open

-Loss of skin wrinkling -nails at tip of fingers

Scalp hair→ 3 cm Nail grow beyond tip

Testis close to kidney

Testis at int. inguinal ring

Testis at ext. Testis in the inguinal scrotum ring

(3) O.S appear in maubrium sterni

talus

Lower end of femer (LEF)

Weight Placenta

Chorionic villi surrounding it

Villi aggregate to one side

Placenta is formed

Limbs • Skin • Hair • Nail

Flat buds

Mouth & nose appear as separate openings

Differentiat Hair & nail ion of begin to limbs appear

Sex differentiatio n Ossific centre By x-ray & dessicatin

Sex is differentiate d -Clavicle -Lower jow -Bodies of vertebrae

Starts in shafts of long bones

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Calceneo us Pubis ischaem

-Upper end tibia -Head of humerous -Cuboid -O.S of LEF →0.5 cm

By Amr El-Gendy With reference to dr Fatma El-Gazar