Skip Navigation
Stage 1 / 1 day Stage 2 / 2-3 days Stage 3-1 / 4 days Stage 3-2 / 4-5 days Stage 4 / 6 days Stage 5a-1 / 7 days Stage 5a-2 / 8 days Stage 5b / 9 days Stage 5c / 12 days Stage 6 / 13-17 days Stage 7 / 16-19 days Stage 8 / 23 days Stage 9 / 25 days Stage 10 / 28 days Stage 11 / 29 days Stage 12 / 30 days Stage 13 / 32 days Stage 14 / 33 days Stage 15 / 36 days Stage 16 / 39 days Stage 17 / 41 days Stage 18 / 44 days Stage 19 / 45-47 days Stage 20 / 49 days Stage 21 / 49-52 days Stage 22 / 52-55 days Stage 23 / 56 days

Carnegie Stage Section
C-2 spinal ganglion, dorsal primary ramus, dorsal sulcus, dorsal thalamus, edge of tuberculum impar, epaxial part of myotome, epiglottis, hypoglossal nerve (CN XII), intraretinal space (optic vesicle cavity), junction of aortic arch 3 and internal carotid artery, laryngeal pharynx, lens vesicle, mandibular nerve (CN V₃), mandibular prominence of pharyngeal arch 1, maxillary prominence of pharyngeal arch 1, maxillary vein, middle sulcus, optic cup cavity, optic stalk (CN II), oronasal cavity, pharyngeal arch 2, pharyngeal groove 1, precardinal vein, premuscle mass of tongue, resorbing thyroglossal duct, terminal part of glossopharyngeal nerve (CN IX), third ventricle, ventral thalamus
0 μm
Carnegie Embryo #6517   |   Location: 14-04-05

Keywords: C-2 spinal ganglion, dorsal primary ramus, dorsal sulcus, dorsal thalamus, edge of tuberculum impar, epaxial part of myotome, epiglottis, hypoglossal nerve (CN XII), intraretinal space (optic vesicle cavity), junction of aortic arch 3 and internal carotid artery, laryngeal pharynx, lens vesicle, mandibular nerve (CN V₃), mandibular prominence of pharyngeal arch 1, maxillary prominence of pharyngeal arch 1, maxillary vein, middle sulcus, optic cup cavity, optic stalk (CN II), oronasal cavity, pharyngeal arch 2, pharyngeal groove 1, precardinal vein, premuscle mass of tongue, resorbing thyroglossal duct, terminal part of glossopharyngeal nerve (CN IX), third ventricle, ventral thalamus

Source: The Virtual Human Embryo.