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 ...

Nervous system organs. Your brain is like a supercomputer that controls every function in your body. Weighing 3 pounds on average, this organ is responsible for your mental abilities, ...

Explore brain anatomy, from the cerebrum, cerebellum, and brain stem, to the deep structures within the brain, such as the limbic system and basal ganglia. Parts of the Brain: A Complete Guide to ...

Your autonomic nervous system (ANS) is the part of your central nervous system (CNS) that controls unconscious activities like breathing and digestion. This system is always working, whether or ...

The SLYM also appears important to the brain's defenses. The central nervous system maintains its own native population of immune cells, and the membrane's integrity prevents outside immune cells ...

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 ...

Stress is not simply "in your head." It's a full-body emotion that has a significant impact on how your brain and nervous system function. By recognizing stress symptoms and taking proactive ...

We asked brain experts to explain how high stress can impact our nervous system and to provide easy ways to regulate your nervous system. Photo: Getty Images / ruslanshramko Updated May 17, 2024 ...

Keywords /Life sciences/Organismal biology/Anatomy/Nervous system/Central nervous system/ Human brain /Life sciences/Immunology/ Immune cells /Life sciences/Organismal biology/Anatomy/Body fluids ...