The conditions inside our body must be carefully controlled if the body is to function effectively ... These move towards the central nervous system (CNS). The CNS is the brain and spinal cord.

What Is the Nervous System? Your nervous system is your body's main communication system. It sends messages from your brain to the rest of your body and helps you respond to changes inside and ...

The central nervous system consists of the brain and spinal ... To carry out these functions, some sections of the brain have dedicated roles. However, many higher functions — reasoning, problem ...

The peripheral nervous system is responsible for many functions, and as such has numerous sub-divisions that specialise on different tasks. The sensory, or afferent, division receives signals from ...

They transmit information using both electrical and chemical signals. The autonomic nervous system functions throughout your body. It can receive stimulation from your environment through your senses.

This sixth and final article of the series continues to discuss the PNS, focusing on the structure and function of the autonomic nervous system (ANS). As its name suggests, the ANS is primarily the ...

Neuroscience examines the structure and function of the human brain and nervous system. Neuroscientists use cellular and molecular biology, anatomy and physiology, human behavior and cognition ...

Now, in a new study published on November 28 in Current Biology, Hale and her colleagues have described something new and totally unexpected about the octopus nervous system: a structure by which ...