The brain contains a complex network of __________.

Question

Quizplus · Accepted Answer

The brain is primarily made up of neurons, which are the specialized cells that transmit information throughout the nervous system. While there are other types of cells (such as glial cells) that also play important roles in the brain, neurons are the fundamental building blocks of brain function. Axons are long, thin projections of neurons that transmit signals to other neurons or to muscles/glands in the body, so while they are an important component of neurons, they are not present throughout the entire brain. Regions can refer to different areas or structures within the brain, but this term does not fully capture the complexity of the neural network in the brain.

The Brain Contains a Complex Network of __________