Category:Week 16

This Embryology category shows content related to week 16 (GA week 18) of human development, this is in the Second Trimester of Fetal Development.

Fertilization age	Gestational age GA	Length (cm)	Mass (gm)
16	18	14.2	190

Fetal Development - Length - Weight
Gestational age	Fertilization age	Length	Mass
(LMP) (GA weeks)	(weeks)	(cm)	(g)
8 (embryonic)	6	1.6 (crown to rump)	1
9	7	2.3	2
10	8	3.1	4
11 (fetal)	9	4.1	7
12	10	5.4	14
13 (second trimester)	11	7.4	23
14	12	8.7	43
15	13	10.1	70
16	14	11.6	100
17	15	13	140
18	16	14.2	190
19	17	15.3	240
20	18	16.4 25.6 (crown to heel)	300
21	19	26.7	360
22	20	27.8	430
23	21	28.9	501
24	22	30	600
25	23	34.6	660
26	24	35.6	760
27	25	36.6	875
28 (third trimester)	26	37.6	1005
29	27	38.6	1153
30	28	39.9	1319
31	29	41.1	1502
32	30	42.4	1702
33	31	43.7	1918
34	32	45	2146
35	33	46.2	2383
36	34	47.4	2622
37	35	48.6	2859
38	36	49.8	3083
39	37	50.7	3288
40	38	51.2	3462
41	39	51.7	3597
42	40	51.5	3685
References ^[1]^[2]^[3]

Links: Fetal Development | Human Timeline

↑ Cussen L, Scurry J, Mitropoulos G, McTigue C & Gross J. (1990). Mean organ weights of an Australian population of fetuses and infants. J Paediatr Child Health , 26, 101-3. PMID: 2361065
↑ Hansen K, Sung CJ, Huang C, Pinar H, Singer DB & Oyer CE. (2003). Reference values for second trimester fetal and neonatal organ weights and measurements. Pediatr. Dev. Pathol. , 6, 160-7. PMID: 12548377 DOI.
↑ Archie JG, Collins JS & Lebel RR. (2006). Quantitative standards for fetal and neonatal autopsy. Am. J. Clin. Pathol. , 126, 256-65. PMID: 16891202 DOI.

Pages in category 'Week 16'

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The following 4 files are in this category, out of 4 total.