Olfactory nerve and Snout

Olfactory nerve noun - A collective term for numerous olfactory filaments in the nasal mucosa.

Snout and olfactory nerve are semantically related. in smelling organ of animate being topic. In some cases you can use "Snout" instead a noun phrase "Olfactory nerve".

Snout noun - The part of the face bearing the nostrils and nasal cavity.

Olfactory nerve and snout are semantically related. Sometimes you can replace phrase "Olfactory nerve" with "Snout", this terms are similar.