the smell

                           smell

• The smell is one of the five senses and is organ is the nose
• the nose is in the front part of the face and have 5 parts:

1. nasal cavity
2. cartilague
3. nasal bone
4. nostril
5. olfatory bulb

• the smell is how humans notice a smell using our nose
• our nose have little cells than detect chemicals
• firt the smell is prosseced by the olfactory system and go to the olfatory bulb
• the nose have some bones in it like:

1. the nasal bone 
2. alar cartilage
3. upper lateral cartilage
4. septum