![](/drem/stage19/labels2/S345L.gif)
![C-5 ventral primary ramus, C-6 dorsal primary ramus, C-6 spinal ganglion, C-6 spinal nerve, centrum of C-5 vertebra, cerebral vesicle (telencephalon), hyaloid vessel(s), interventricular foramen, intraretinal space (optic vesicle cavity), laryngeal condensation, lateral ventricle, left common carotid artery, lens cavity, middle cervical sympathetic ganglion, palatine shelf, pharyngeal arch 1 cartilage (Meckel), precardinal vein (internal jugular vein), roof plate of diencephalon, superior parathyroid gland, thyroglossal duct remnant, thyroid gland, trapezius muscle, upper eyelid](/drem/stage19/Z0/S345N.jpg)
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Carnegie Embryo #9325 | Location: 12-3-3
Keywords: C-5 ventral primary ramus, C-6 dorsal primary ramus, C-6 spinal ganglion, C-6 spinal nerve, centrum of C-5 vertebra, cerebral vesicle (telencephalon), hyaloid vessel(s), interventricular foramen, intraretinal space (optic vesicle cavity), laryngeal condensation, lateral ventricle, left common carotid artery, lens cavity, middle cervical sympathetic ganglion, palatine shelf, pharyngeal arch 1 cartilage (Meckel), precardinal vein (internal jugular vein), roof plate of diencephalon, superior parathyroid gland, thyroglossal duct remnant, thyroid gland, trapezius muscle, upper eyelid
Source: The Virtual Human Embryo.