|Embryology - 4 Dec 2020 Expand to Translate|
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Key Events of Human Development during the ninth week (week 9) following fertilization or clinical gestational age GA week (Clinical Week 11). This is the beginning of the early fetal period and will not be continued to be described in a week by week format.
Fetus week 9
|Week 9 - CRL 43 mm, femur length 6 mm
uterus - paramesonephric ducts come into apposition with the urorectal septum and begin to fuse
- Müller F & O'Rahilly R. (2004). Olfactory structures in staged human embryos. Cells Tissues Organs (Print) , 178, 93-116. PMID: 15604533 DOI.
- Wünsch L & Schober JM. (2007). Imaging and examination strategies of normal male and female sex development and anatomy. Best Pract. Res. Clin. Endocrinol. Metab. , 21, 367-79. PMID: 17875485 DOI.
- Carnegie Stages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | About Stages | Timeline
- Glossary: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Numbers | Symbols | Term Link
Cite this page: Hill, M.A. (2020, December 4) Embryology Week 9. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Week_9
- © Dr Mark Hill 2020, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G