The sympathetic nervous system becomes more active during times of stress, and for some people, this activation can become excessive or prolonged.

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.

Neurons are the basic cellular unit of the nervous system. The structure of the neuron ... involve the level of control each ...

And drugs used to treat Parkinson’s disease, such as L-DOPA, promote dopamine function. Although neurons are considered the basic units of the brain and nervous system, they do not do all the work.

Discover four research-backed breathing techniques that activate your parasympathetic nervous system for immediate stress ...

Diagram. The central nervous system and peripheral nervous system work together to allow your brain to control your body’s many functions, which includes 3 important areas (Diagram): Motor Functions - ...

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 ...

Sponges are among the simplest animals, lacking a nervous system, brain, and digestive system. They filter water to get ...