HOW THE NERVES RUN INTO THE SPINAL CORD ON THE WAY TO THE BRAIN
The lower drawing shows how the spinal cord rests in the backbone, and how the nerves pass in and out, those of sensation passing into the spinal cord, as shown in the magnified section above.
THE AREAS OF THE TONGUE IN WHICH THE CELLS OF TASTE ARE DISTRIBUTED
The tongue is covered with various types of taste-bulbs, most of the distinct types that appreciate the sweet, the acid, and the bitter being found in the areas marked on the diagram.
THE OUTER SIDE OF THE NOSE, SHOWING THE NERVES OF SMELL AND FEELING
THE INNER PART OF THE NOSE, SHOWING THE FIBRES FROM THE OLFACTORY BULB