The Ultimate Human Brain Quiz

<p>Through electrical signals</p> Signup and view all the answers

<p>Axons</p> Signup and view all the answers

<p>The cerebral cortex contains billions of neurons and is responsible for various functions such as thinking, perception, and voluntary movement.</p> Signup and view all the answers

<p>Axons are long fibers that connect neurons in the brain. They carry action potentials, or electrical signals, to other parts of the brain or body.</p> Signup and view all the answers

<p>Neurons communicate with each other through synapses, which are connections that allow the exchange of signals.</p> Signup and view all the answers

<p>The cerebellum is estimated to contain 55-70 billion neurons.</p> Signup and view all the answers

<p>Brains control the body by generating patterns of muscle activity and by releasing hormones.</p> Signup and view all the answers