Labels:hakham | web site OCR: OLFACTORY BULB OUHA VETWO olfactory bulbs, which lie on each side of your nose, just above the roof of the nasal cavity They collect messages from smell receptors in the lining of your nasal cavity These messa ges. the form nerve impulses, then travel along the two olfactory nerves to your brain The brain then processes the information to tell you what you are smelling. JOUHAVETWO