10 Interesting Fact About Nose

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• The human nose has more than 12 million of the smelling nerve cells.
• Human nose can also distinguish more than 1 trillion different aroma.
• The human nose has three types of hair cells that can detect various types of aromas.
• The human nose has a function as a protector of the respiratory tract by trapping dust and dirt particles.
• The human nose also functions as a body temperature regulator.
• The human nose has an oil glands that can produce oil to maintain the moisture of the nose.
• The shape of the human nose varies depending on the ethnic and genetic of individuals.
• The human nose can also affect the quality of one's sound.
• The human nose can help identify diseases or health conditions such as sinusitis and allergies.
• Some animals such as dogs and mice have the ability to smell far stronger than humans.