Neurons are the building blocks of the nervous system. A neuron is a nerve cell that is the basic building block of the central nervous system and peripheral nervous system. Neurons are similar to ...

Medically reviewed by Nicholas R. Metrus, MD Key Takeaways Neurons are cells that transmit electrical signals through the nervous system.Motor neurons control muscle activity and movement by carrying ...

The brain has many regions that perform different functions. Have students use a map of the brain and brain stem to locate these regions: frontal lobe, parietal lobe, occipital lobe, temporal lobe, ...

Neurons carry vital signals all over our body, and the nervous system controls many crucial functions, from breathing to ...

Researchers have discovered that an FDA-approved drug acts on support cells in the central nervous system to encourage sensory neurons to regrow after injury. A spinal cord injury damages the lines of ...

In order for your body to work properly, your nervous system needs to be working properly. Your nervous system is responsible for helping your brain communicate with your body and helping your body ...

Following an injury, such as a traumatic crush injury, the peripheral nervous system is itself often able to effectively regenerate. This capacity of regeneration is mainly attributable to the Schwann ...

The sympathetic nervous system, which helps your heart and other vital organs function all the time, increases activity in response to danger or stress, preparing the body for extra demands. Stress is ...

The nervous system is a network of specialized cells that communicate information about an organism's surroundings and itself. It processes this information and causes reactions in other parts of the ...

In a review published in the journal Advanced Science, researchers discussed the interplay of the immune system and the sympathetic regulation of vital metabolic organs such as the pancreas, intestine ...