Linked from
The 14 pages that link to Olfactory bulb, each with the reason it gives.
OlfactionRelated: It is the first major brain relay for smell signals.
AnosmiaBroader topic: Damage can block or distort signals arriving from the nose.
OdorantBroader topic: It processes neural patterns produced by odorant-activated receptors.
Olfactory nerveRelated: This is the nerve’s destination, where its axons synapse in glomeruli.
Olfactory systemBroader topic: It is the first major brain relay for smell signals.
HyposmiaRelated: Disruption of this first brain relay can weaken odor perception.
OdorBroader topic: It begins transforming receptor activity into odor representations.
Sense of smellRelated: It is the first major brain station for incoming olfactory signals.