![](/drem/stage19/labels2/S422L.gif)
![T-1 / T-2 intervertebral disc, T-2 spinal ganglion, aorta, artifact(s), ascending aorta, centrum of T-1 vertebra, cerebral vesicle (telencephalon), esophagus, falx cerebri region, head of rib 2, infundibulum of right ventricle, lateral ventricle, left atrium, maxillary prominence of pharyngeal arch 1, medial nasal prominence(s), nasal fin, nasal septal cartilage condensation, olfactory bulb, phrenic nerve, precardinal vein, right atrium, right lobe of thymus gland, scapula, serratus anterior muscle, shaft of rib 2, subarachnoid space, subclavian vein, superior vena cava, sympathetic trunk, trachea, vagus nerve (CN X)](/drem/stage19/Z0/S422N.jpg)
![](/drem/rulerbg.png)
0 μm
Carnegie Embryo #9325 | Location: 15-2-3
Keywords: T-1 / T-2 intervertebral disc, T-2 spinal ganglion, aorta, artifact(s), ascending aorta, centrum of T-1 vertebra, cerebral vesicle (telencephalon), esophagus, falx cerebri region, head of rib 2, infundibulum of right ventricle, lateral ventricle, left atrium, maxillary prominence of pharyngeal arch 1, medial nasal prominence(s), nasal fin, nasal septal cartilage condensation, olfactory bulb, phrenic nerve, precardinal vein, right atrium, right lobe of thymus gland, scapula, serratus anterior muscle, shaft of rib 2, subarachnoid space, subclavian vein, superior vena cava, sympathetic trunk, trachea, vagus nerve (CN X)
Source: The Virtual Human Embryo.