HUMAN NUTRITION

Detailed explanation-1: -Nose, nasal cavities, mucous membrane and other parts of the respiratory passage involved with the sense of smell are all called the olfactory organs.

Detailed explanation-2: -Sometimes known as the nares, the nostrils are the openings to the nose, inhaling and exhaling air. Your nostrils are divided by a wall of cartilage called the septum.

Detailed explanation-3: -Your nose is also filled with microscopic hairs called cilia. These cilia help push mucus and other debris away from your lungs.