Olfaction
When enough odor molecules attach to an olfactory receptor neuron, it fires, sending a message to the olfactory bulb in the brain. Glomeruli then communicate the signal to higher brain centers.
When enough odor molecules attach to an olfactory receptor neuron, it fires, sending a message to the olfactory bulb in the brain. Glomeruli then communicate the signal to higher brain centers.
Collage Photography/Veer