A. Inferior nasal meatus B. Inferior nasal concha C. Middle nasal meatus D. Uncinate process E. Semilunar hiatus F. Middle nasal concha G. Spheno-ethmoid recess H. Limen of insula I. Ethmoid bulla J. Superior nasal concha K. Superior nasal meatus L. Opening of auditory tube M. Torus tobarius N. Frontal sinus O. Longus capitis muscle P. Genioglossus muscle Q. Geniohyoid muscle R. Mylohyoid muscle S. Uvula T. Epiglottis U. Falx cerebri V. Anterior cerebral artery W. Septum pellucidum X. Vermis of cerebellum Y. Tonsil of cerebellum Z. Anterior commissure
A. Hypophysis; B. Pineal gland; C. Substantia nigra; D. Red nucleus
