Keywords: C-2 spinal ganglion, artifact space(s), atlanto-occipital joint, basi-occipital (basal plate), basilar artery, cerebral vesicle (hemisphere), dens of C-2 vertebra (axis), dorsal thalamus, dural band for tentorium cerebelli, facial nerve (CN VII), glossopharyngeal nerve (CN IX), hypoglossal canal, hypoglossal nerve (CN XII), hypothalamic sulcus, hypothalamus, intermediate zone, internal jugular vein, lateral mass of C-1 vertebra (atlas), marginal zone, obliquus capitis inferior muscle, oculomotor nerve (CN III), osteogenic layer, posterior arch of C-2 vertebra (axis), posterior communicating artery, roof plate of diencephalon, root of trigeminal nerve (CN V), semispinalis cervicis muscle, spinal accessory nerve (CN XI), subarachnoid space, sulcus dorsalis, sulcus medius, trochlear nerve (CN IV), vagus nerve (CN X), ventral thalamus, ventricular zone, zona limitans intrathalamica
Source: The Virtual Human Embryo.