Multiple Choice
Which of the following statements pertains to olfactory receptors?
A) They are specialized endings of efferent neurons in separate cells.
B) When stimulated, they send impulses to both the limbic system for coordination between smell and behaviour, and to the thalamus and cortex for perception of smell.
C) They synapse in the thalamus.
D) A substance must be fat soluble in order to be smelled.
Correct Answer:

Verified
Correct Answer:
Verified
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