Chicken: 3-5 days

Schematic drawing cross-section through the egg after 3 and 5 days
Schematic drawing cross-section through the egg of the chicken after 3 days
Schematic drawing cross-section through the egg of the chicken after 5 days
Upperview: cross-section after 3 and 5 days; here right view: longitudinal section after 3 days.
1 = 2 = 3 = 4 = 5 = 6 = 7 = 8 = 9 = 10 = 11 = 12 = 13 = 14 = 15 = 16 = 17 = 18 = 19 = 20 = 21 = 22 = 23 = 24 = 25 = 26 = 27 =
Schematic drawing longitudinal section through the egg of the chicken after 3 days

 
Chick embryo after 4 days incubation, according to Patten, 1920
Schematic drawing of the morphology of a chicken embryo after 4 days incubation, according to Patten, 1920
Schematic drawing of the anatomy of a chicken embryo after 4 days incubation, according to Patten, 1920
Schematic drawing of the nervous system -brain and spine- of a chicken embryo after 4 days incubation, according to Patten, 1920
4 days after incubation.Modifications after drawings in Patten, B.M. (1920). The Early Embryology of the Chick. Philadelphia: P. Blakiston's Son and Co.

http://www.vcbio.science.ru.nl/en/virtuallessons/embryology-chicken-3-5days/print/

last modified: 1 Jan 2012