The history of the Empire of Japan is very interesting.

His olfactory organ is very sensitive.

This factory is our main source of supply.

He lost his sense of smell due to damage to his olfactory nerve.

Olfactory cells play an important role in allowing us to sense smells.

Staphylococcus is a type of bacteria that is commonly found on human skin and in the nose.

My zodiac sign is Libra.

My zodiac sign is Pisces.

I am a proud Earthling.

It is currently summer in the Southern Hemisphere.