Examlex
Explain what characteristics of the neuron affect the speed at which action potentials are conducted. What is the range of speed at which an impulse can be conducted?
Pitch
The perceived frequency of a sound, determining how high or low it sounds.
Color Vision
The ability of the eye to distinguish objects based on the wavelengths (or frequencies) of the light they reflect, emit, or transmit.
Ganglion Cells
Neurons located in the retina that receive visual information from photoreceptors and transmit it to the brain.
Visual System
The part of the central nervous system which gives organisms the ability to process visual detail.
Q3: The peripheral nervous system consists of 43
Q83: Which is not true of the myelin
Q90: The brachial plexus is the only plexus
Q99: One of the components of the blood-brain
Q99: Autonomic effectors require two efferent neurons.
Q99: Serotonin and histamine are both in the
Q104: Action potentials usually occur in the axon
Q108: Cerebrospinal fluid is found in all of
Q111: A tetanic contraction is stimulated by a
Q115: Small branches from the cervical plexus join