On the side of the coin on the left is the head of a man facing right, wearing the skin from an elephant's head, trunk turned up and tusks protruding out, small dots surround the border. The other ...

The microanatomy of the axonal projections of olfactory sensory neurons from the olfactory epithelium to the olfactory bulb in a human enbloc specimen is visualized in a 3D reconstruction ...