Final answer:
Neurons are specialized cells in the nervous system that transmit information through electrochemical signals. They have three main parts: the cell body, dendrites, and axons. This unique morphology allows neurons to communicate with other cells in the body.
Step-by-step explanation:
Neurons are specialized cells in the nervous system that transmit information through electrochemical signals. They have three main parts: the cell body, dendrites, and axons. The cell body contains the nucleus and other organelles, while dendrites receive nerve impulses from other cells and axons pass the impulses on to other cells. Dendrites branch off the cell body and appear as thin extensions, while axons are long and can be wrapped in an insulating layer known as myelin. This unique morphology allows neurons to communicate with other cells in the body.