File:Stage14 human scale.jpg

From Embryology

Stage14_human_scale.jpg(646 × 530 pixels, file size: 40 KB, MIME type: image/jpeg)

Human embryo (Carnegie stage 14)

Light microscope image of human embryo equivalent to SEM stage images

(original file name Stage14lateralscale.jpg)

Facts: Week 5, 31 - 35 days, 5 - 7 mm

View: Lateral view. Amniotic membrane removed.

Features: midbrain, nasal placode, lens pit, 1,2,3 pharyngeal arches, fourth ventricle of brain, 1st pharyngeal groove, heart prominence, cervical sinus, upper limb bud, mesonephric ridge, lower limb bud, umbilical cord

Identify: midbrain region, nasal placode, lens pit, 1st, 2nd and 3rd pharyngeal arches, 1st pharyngeal groove, maxillary and mandibular components of 1st pharyngeal arch, fourth ventricle of brain, heart prominence, cervical sinus, upper limb bud, mesonephric ridge, lower limb bud, umbilical cord

Image Source: Prof Kathy Sulik scanning electron micrographs of the Carnegie stages of the early human embryo.

UNSW Embryology - No reproduction without permission. Carnegie Stages - Scanning Electron Micrography

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current22:42, 3 August 2009Thumbnail for version as of 22:42, 3 August 2009646 × 530 (40 KB)S8600021 (talk | contribs)Human embryo (Carnegie stage 14) Light microscope image of human embryo equivalent to SEM stage images (original file name Stage14lateralscale.jpg) '''Image Source:''' Prof Kathy Sulik scanning electron micrographs of the Carnegie stages of the early h

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