The concept of labeled lines refers to the fact that
A) a separate set of nerves transmits information from each sensory receptor organ to the brain.
B) the brain operates like a telephone switchboard.
C) separate areas of the thalamus process all of the sensory information at once.
D) each neuron in your body can be labeled according to the shape and size of its axon.

Question

Quizplus · Accepted Answer

Labeled lines refer to the specific nerve fibers that only transmit information from one type of sensory receptor. This means that different sensory modalities, such as touch, taste, and vision, each have their own distinct pathways to the brain. Therefore, choice A is the correct answer as it correctly describes the phenomenon of labeled lines.

The Concept of Labeled Lines Refers to the Fact That