What is another word for olfactory nerve?
Pronunciation: [ɒlfˈaktəɹˌi nˈɜːv] (IPA) 
The olfactory nerve, also known as cranial nerve I, is a key part of the human sense of smell. However, there are several synonyms that can be used to describe this important nerve. One such synonym is the first cranial nerve, which refers to its position as the first of the twelve cranial nerves that emerge from the brain. Other potential synonyms include the smell nerve, the nose nerve, or the sensory nerve. These terms all describe the function of the olfactory nerve and its key role in detecting and interpreting the complex scents and aromas that surround us every day.
