III. THE OLFACTORY ORGAN. ORGANON OLFACTUS.
The olfactory organ consists of the olfactory mucous membrane, in the dorsocaudal part of the nasal cavity. The nasal cavity has been [described] in connection with the respiratory system.
The olfactory organ consists of the olfactory mucous membrane, in the dorsocaudal part of the nasal cavity. The nasal cavity has been [described] in connection with the respiratory system.