 |
cervico-thoracic ganglion |
 |
nasal cavity respiratory epithelium |
 |
nasal cavity olfactory epithelium |
 |
trigeminal V nerve |
 |
brain |
 |
trigeminal V ganglion |
 |
thymus primordium |
 |
submandibular gland primordium |
 |
spinal cord |
 |
cervical ganglion |
 |
facial VII ganglion |
 |
glossopharyngeal IX ganglion |
 |
dorsal root ganglion |