Latest Neuroanatomy Stories
Sand-dwelling and rock-dwelling cichlids living in East Africa's Lake Malawi share a nearly identical genome, but have very different personalities. The territorial rock-dwellers live in communities where social interactions are important, while the sand-dwellers are itinerant and less aggressive.
Listening to good music can trigger the same reaction in our brains as eating a good meal, taking a psychoactive drug or enjoying an evening of passion.
For the first time, physicians from the Bonn University Hospital have stimulated patients' medial forebrain bundles
A growing body of research by multiple sclerosis (MS) investigators at the University at Buffalo and international partners is providing powerful new evidence that the brain’s gray matter reflects important changes in the disease that could allow clinicians to diagnose earlier and to better monitor and predict how the disease will progress.
Jonas Salk was responsible for the eradication of polio, now the institute named for him is tackling an even more universally deleterious condition.
Researchers at Georgetown University Medical Center (GUMC) have found what they say is evidence that veterans who suffer from "Gulf War Illness" have physical changes in their brains not seen in unaffected individuals.
A research team led by the Columbia University Medical Center (CUMC) has found the first evidence that selective activation of a key brain region can reduce anxiety without affecting learning.
A team of political scientists and neuroscientists has shown that liberals and conservatives use different parts of the brain when they make risky decisions, and these regions can be used to predict which political party a person prefers.
Brachial plexus injuries need to be treated with care and urgency; the longer sufferers wait to find a solution the more they risk permanent damage. Dr.
A noise in the dark, a rustle in the undergrowth; these are sounds likely to make an animal or a person stop sharply and be still, anticipating a predator. Freezing is part of the natural fear response, a reaction to a stimulus in the environment and part of how the brain decides whether to be afraid of it.
The midbrain, also known as the mesencephalon is the part of the brain most responsible for vision, motor control, arousal, temperature regulation, alertness and hearing. Formation and Orientation The midbrain is found under the cerebral cortex and above the hindbrain. The mesencephalon is not divided into any other portions of the brain unlike the other two vesicles that stem from the neural tube. There are four separate lobes on the side of the cerebral aqueduct within the...
Formation and Orientation The development of the brain is broken down into stages. The basic evolution begins in the third week of the embryonic process where the neural plate is formed. By week four, the neural plate has developed into the neural tube. The anterior part of the tube, the telencephalon, grows rapidly as it prepares to later give way to the brain. As time goes on, cells begin to classify themselves as either neurons or glial cells, thus determining their functions. Glial...
- Stoppage; cessation (of labor).
- A standing still or idling (of mills, factories, etc.).