Brain, spinal cord, spinal nerves, cranial nerves, shown in isolation, in 2 numbered illustrations. 1 illustration of brain shown with face, tongue, trachea, lungs, heart, diaphragm and stomach, and distribution of facial nerve (cranial nerve VII), glossopharyngeal nerve (cranial nerve IX), vagus nerve (cranial nerve X), and phrenic nerve. Lateral view. 1 illustration of brain, cerebellum, spinal cord, spinal nerves, brachial plexus and lumbosacral plexus. Posterior view. Illustration in simple outlines.