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. 2017 Jul 1;11(7):AC01–AC04. doi: 10.7860/JCDR/2017/26211.10225

[Table/Fig-1]:

Estimated ages and various parameters of foetal specimens.

S. No Age in
weeks
CRL
in cm
BPD
in cm
FL in cm Body
Weight
(gm)
Number
Collected
Right Left
1 14 12.5 3 1.6 1.3 128 1
2 15 13.2 3.3 2 2.1 172 1
3 16 15.9 4 2.4 2.2 214 1
4 18 16.8 4.2 2.6 2.6 238 1
5 20 17.5 4.4 2.8 2.5 263 1
6 23 19 4.8 3 3.1 351 1
7 27 24.3 – 24.7 5.2 – 5.3 4.5 – 4.7 4.3 - 4.5 498-505 2
8 28 25.1-26 5.8-6 5-5.1 4.8- 5 513-524 2

(CRL- Crown Rump Length, BPD- Biparietal Diameter, FL- Foot Length)