His olfactory organ is very sensitive.

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.

This factory is our main source of supply.

He is doing special exercises to strengthen his tensor fasciae latae.

He chose a stable job, saying 'a bird in the hand is worth two in the bush.'

He is suffering from acute leukemia.

He contracted severe invasive streptococcal disease and underwent emergency surgery.

I am working now.

My house is near the station.