These intelligent sea creatures have multiple brains — nine, to be exact. In addition to a central brain located between its ...

As time goes by, our bodies change, you know, even the brain. A major change is how brain structure seems to shrink with age. Studies show that this happens at both large and small levels inside. You ...

Electrical signaling is known as the means for inter-cellular connectivity among neural cells. However, there are some indications that optical phenomena can occur in the neuronal cells based on ...

Beauty of the Brain Stunning new images reveal the marvelous and mysterious world inside our heads Laura Helmuth March 2011 ...

Datta describes the vagus nerve as a bundle of fibers stretching from the brain to the gut. The vagus is a crucial component of the parasympathetic nervous system, primarily responsible for the ...

Trigeminal nerve anatomy begins in the brain and extends all over the head and face. The sensory component of this nerve emerges near the part of the hindbrain called the pons.

The goal is to develop strategies for targeting specific nerve fibers involved in a variety of conditions. The ambitious list includes Crohn’s disease, Parkinson’s disease, traumatic brain ...

Your first and shortest cranial nerve is the olfactory nerve. This nerve is one of two that don’t connect with your brainstem. Your olfactory nerve anatomy is a part of your central nervous system.

It’s impossible to overstate the importance of our brain. The organ, housed inside the skull and protected by a bony covering called the cranium, controls thought, memory, emotion, vision, and ...

The vagus nerve originates from four clusters of neurons in the brain’s medulla, where the brainstem attaches to the spinal cord. Most nerves in our body branch directly from the spinal cord ...

A probe using an optical fiber about one human hair wide was snaked into the brain's tiny blood vessels and gave clear pictures of problems that could develop into life-threatening strokes.