Question

neural sensory signals are relayed to the thalamus, except for the sensation of
hearing
vision
olfaction
dynamic equilibrium

Explanation:

Neural sensory signals for most senses (like hearing, vision, dynamic equilibrium) go through the thalamus. But olfactory (smell) signals bypass the thalamus. They directly go from the olfactory receptors in the nose to the olfactory bulb and then to the olfactory cortex.

Answer:

olfaction