From memory: about 7 Hz
Frequency Theory
Nothing stays the same, right? The answer is, of course.
1) Why do nerve impulses need to travel faster in a Human than in an earthworm? 1) Why do nerve impulses need to travel faster in a Human than in an earthworm? 1) Why do nerve impulses need to travel faster in a Human than in an earthworm? 1) Why do nerve impulses need to travel faster in a Human than in an earthworm?
the spinal nerve sends nerve impulses away from the CNS
nerve impulses
Nerve impulses are electrical signals.
vagus nerve
Nerve impulses are measured in MiliVolts (mv)
No, that is just nerve impulses
Neuron
No, axons carry impulses away from the nerve cell body.
The frequency theory suggests that the perception of low-pitched sounds is based on the rate at which the auditory nerve fires signals to the brain, corresponding to the frequency of the sound wave. This theory proposes that the pitch of a sound is encoded in the frequency of nerve impulses traveling along the auditory nerve.