Neuronal axons typically have abundant
A)voltage-gated channels for Na⁺ that open in response to depolarization.
B)voltage-gated channels for K⁺ that open in response to hyperpolarization.
C)ligand-gated channels for Na⁺.
D)ligand-gated channels for K⁺.
E)voltage-gated channels for Ca²⁺.

Question

Quizplus · Accepted Answer

Neuronal axons typically have abundant voltage-gated channels for Na⁺ that open in response to depolarization. This is necessary for the initiation and propagation of action potentials along the axon.

Neuronal Axons Typically Have Abundant