Category:Week 16
From Embryology
This Embryology category shows content related to week 16 (GA week 18) of human development, this is in the Second Trimester of Fetal Development.
Human Fetal Length - Weight | Fetal Development | ||
---|---|---|---|
Gestational age | Fertilization age | Length | Mass |
18 | 16 | 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'
This category contains only the following page.
Media in category 'Week 16'
The following 4 files are in this category, out of 4 total.
- Bast1931 plate01.jpg 1,280 × 871; 113 KB
- Boyd1950 fig09.jpg 801 × 900; 163 KB
- Boyd1950 fig10.jpg 1,000 × 453; 114 KB
- Watson1918 fig05.jpg 800 × 589; 39 KB