Intriguing and incredibly unique, Octopuses are cephalopods with three hearts that pump blue blood throughout their eight tentacles. These intelligent sea creatures have multiple brains. Nine, to be ...

Learn about the sympathetic nervous system, a branch of the autonomic nervous system that controls functions related to "fight or flight." ...

Human Anatomy - Nervous System Click on the labels below to find out more about your nervous system and senses. Your spinal cord can be divided into four sections shown in green, blue, pink and ...

The Central nervous system consists of the brain, the spinal cord, and the body’s nerve network. This complex system is based on one kind of cell the neurons.

This article was originally published on mentalfloss.com as 13 Facts About the Spinal Cord.

Human Anatomy - Nervous System Click on the labels below to find out more about your nervous system and senses. Your spinal cord can be divided into four sections shown in green, blue, pink and ...

This appetite for new features and software-defined demands has made the nervous system of automobiles—the muscular, operational components of a vehicle—increasingly complex.

The sympathetic nervous system controls the body's flight or fight mechanism. Learn about its vital functions, & how it regulates bodily processes.

Grey's Anatomy actress Camilla Luddington recently revealed that she would get so "ferocious" about choosing a Christmas tree every year that she had to give up the tradition.

Leukocyte migration into and through tissues is fundamental to normal physiology, immunopathology and host defence. Leukocyte entry into the central nervous system (CNS) is restricted, in part ...

ANATOMY Exploring the Human Body By Phaidon Editors BODY The Photography Book By Nathalie Herschdorfer In 1895, when the German physicist Wilhelm Röntgen discovered mysterious rays that could ...

News Anatomy Central nervous system Diabetes Digestive system Endocrine diseases Esophagus Medicine, Diagnosis, and Therapeutics Metabolic disorders Nervous system Systemic conditions ...