Correct option is D
The correct answer is (d) Neuron.
· A neuron is a nerve cell that transmits information through electrical and chemical signals in the nervous system. Neurons are the basic building blocks of the brain, spinal cord, and peripheral nerves.
Information Booster:
· Structure of Neuron: It consists of a cell body (soma), dendrites, and an axon.
· Function: Neurons are responsible for receiving sensory input, sending motor commands, and integrating information within the brain.