File:Chick E12.jpg

From Embryology

Chick_E12.jpg(180 × 240 pixels, file size: 6 KB, MIME type: image/jpeg)

Chicken Embryo

Hamburger & Hamilton Stage 38 (12 days)

Features

  • Eyelids- Opening between lids is much reduced. Lower eyelid covers 2/3-3/4 of corna.
  • Visceral (pharangeal) Arches- Labial groove marked off by deep furrow at the end of each jaw. Length of beak 3.1mm.
  • Limbs- Primordia of scales are marked off over entire surface of leg.
  • Feather-germs -


Links: Chicken Development

File history

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Date/TimeThumbnailDimensionsUserComment
current08:34, 3 September 2009Thumbnail for version as of 08:34, 3 September 2009180 × 240 (6 KB)S8600021 (talk | contribs)Chicken Embryo Hamburger & Hamilton Stage 38 (12 days) Eyelids- Opening between lids is much reduced. Lower eyelid covers 2/3-3/4 of corna. Visceral (pharangeal) Arches- Labial groove marked off by deep furrow at the end of each jaw. Length of beak 3.1m