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Latest Neuroanatomy Stories

2012-09-08 23:00:02

The abstract submission titled “Clinical Results from a Multicenter Registry Study on the Use of Processed Nerve Allograft for Sensory, Mixed and Motor Nerve Repairs” was selected for an Outstanding award and poster display at AATB 2012 Annual Meeting. Alachua, FL (PRWEB) September 07, 2012 AxoGen Inc., Inc. (OTCBB: AXGN), a leader in the science and commercialization of surgical solutions for peripheral nerve repair, announced today that its submission titled “Clinical...

Sharper View Of Brain's Neural Network Offered By Novel Microscopy Method
2012-08-23 13:56:22

Shortly after the Hubble Space Telescope went into orbit in 1990 it was discovered that the craft had blurred vision. Fortunately, Space Shuttle astronauts were able to remedy the problem a few years later with supplemental optics. Now, a team of Italian researchers has performed a similar sight-correcting feat for a microscope imaging technique designed to explore a universe seemingly as vast as Hubble's but at the opposite end of the size spectrum–the neural pathways of the brain....

Code In Brain Key To Pronouncing Vowels, Could Help Speech Paralysis
2012-08-22 14:23:42

Connie K. Ho for redOrbit.com — Your Universe Online Loss of muscle functioning in the body. Difficulty transferring message from the brain to muscles. These are just a few traits of paralysis that scientists examined in terms of its relationship to speech. A recent study by University of California, Los Angeles (UCLA) and Technion, Israel's Institute of Technology, researchers revealed a code in the brain that helps pronounce vowels. According to the researchers, human speech...

2012-08-21 23:17:11

Working with units of material so small that it would take 50,000 to make up one drop, scientists are developing the profiles of the contents of individual brain cells in a search for the root causes of chronic pain, memory loss and other maladies that affect millions of people. They described the latest results of this one-by-one exploration of cells or "neurons" from among the millions present in an animal brain at the 244th National Meeting & Exposition of the American Chemical...

Different Areas Of The Brain Are Used For Thinking And Choosing
2012-08-21 14:31:55

Caltech researchers study over 300 lesion patients The frontal lobes are the largest part of the human brain, and thought to be the part that expanded most during human evolution. Damage to the frontal lobes–which are located just behind and above the eyes–can result in profound impairments in higher-level reasoning and decision making. To find out more about what different parts of the frontal lobes do, neuroscientists at the California Institute of Technology (Caltech)...

2012-08-20 22:19:47

Research results reported in Restorative Neurology and Neuroscience Amputation disrupts not only the peripheral nervous system but also central structures of the brain. While the brain is able to adapt and compensate for injury in certain conditions, in amputees the traumatic event prevents adaptive cortical changes. A group of scientists reports adaptive plastic changes in an amputee's brain following implantation of multielectrode arrays inside peripheral nerves. Their results are...

Study Reveals Brain's Mysterious Switchboard Operator
2012-08-17 16:08:49

A mysterious region deep in the human brain could be where we sort through the onslaught of stimuli from the outside world and focus on the information most important to our behavior and survival, Princeton University researchers have found. The researchers report in the journal Science that an area of our brain called the pulvinar regulates communication between clusters of brain cells as our brain focuses on the people and objects that need our attention. Like a switchboard operator, the...

Brain Scans Can Assess Child’s Age
2012-08-17 10:33:52

Connie K. Ho for redOrbit.com — Your Universe Online A group of researchers, led by scientists from the University of California, San Diego (UCSD), have created a set of measurements that can measure a child´s age with 92 percent accuracy. The study´s results, published in the September 25 edition of Current Biology, highlighted the issue on biological variability in children. The researchers found that structural measures and maturational differences during adolescence...

Brain Power, Not Muscle Strength Related To Force Of Karate Punch
2012-08-16 12:29:05

Connie K. Ho for redOrbit.com — Your Universe Online Brain scans of karate experts recently showed distinctive features. Researchers believe that the images show how the ability to punch for black belts and karate novices could be related to a certain feature in the brain. The researchers, hailing from Imperial College London and University College London, discovered differences in the structure of the connection between brain regions, otherwise known as white matter. To begin,...


Latest Neuroanatomy Reference Libraries

Midbrain
2013-07-25 15:13:23

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...

Brain
2013-03-05 13:54:00

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...

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Word of the Day
mallemaroking
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.