What is probably the signal that causes the firing of action potentials from the trigeminal nerve when a whisker is deflected?
A) Neurotransmitter binding to its GPCR
B) Hormone binding to its GPCR
C) Mechanically gated ion channel
D) Cyclic nucleotide (cAMP) -activated ion channel
E) Mechanical stretch of the skin, resulting in pulling on the whisker shaft
Correct Answer:
Verified
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