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Latest Organs Stories

A Human Brain, Living Inside A Computer
2012-11-30 10:13:05

Michael Harper for redOrbit.com — Your Universe Online [ Watch the Video: Spaun Brain Activity Only for Sample Tasks ] No matter how disturbing or even frightening as the thought may be, many scientists are working to unlock the mysteries of the human brain, create a model, and then place this model in a robot. Chris Eliasmith, a professor from Canada´s University of Waterloo, has been working to complete his own human model to think and perceive just as a human would....

Musical Duets Synchronize Brains As Well As Rhythms
2012-11-29 09:50:53

Frontiers Study shows networking properties between brains when guitarists play together Researchers from the Max Planck Institute for Human Development in Berlin have shown that synchronization emerges between brains when making music together, and even when musicians play different voices. In a study published November 29th in Frontiers in Neuroscience, Johanna Sänger and her team used electrodes to record the brain waves of guitarists while they played different voices...

Photos Of Einstein’s Brain Reveal Areas That May Have Made Him A Genius
2012-11-16 09:34:46

Lawrence LeBlond for redOrbit.com - Your Universe Online The name “Einstein” has long been synonymous with the term “genius.” The man behind that attribution, the late Albert Einstein, has been the center of attention for decades, as scientists and physicists try to decipher the inner workings of his intellectual being. Now, a new study, led by Florida State University evolutionary anthropologist Dean Falk, has found that portions of Einstein´s brain are...

Stickleback's Aggressive Behavior Studied
2012-11-15 18:15:46

University of Illinois at Urbana-Champaign With a mate and a nest to protect, the male threespined stickleback is a fierce fish, chasing and biting other males until they go away. Now researchers are mapping the genetic underpinnings of the stickleback's aggressive behavior. Armed with tools that allow them to see which genes are activated or deactivated in response to social encounters, a team from the University of Illinois has identified broad patterns of gene activity that...

2012-11-01 10:29:16

One drink increases brain's functional connectivity Short-term alcohol intake can increase the activity of functional connections across the human brain when it is at rest, according to research published Oct 31 in the open access journal PLOS ONE by Panagiotis Bamidis and colleagues from the Aristotle University of Thessaloniki, Greece. Previous studies have shown that alcohol intake increases transmission of signals by the neurotransmitter GABA, present in 40% of the connections...

2012-10-25 04:03:50

Skinsations Skincare has launched the newest brand of premium, anti-aging skin care products. Products that harness the power of the latest peptides, super antioxidants and skin nourishing vitamins specifically designed to work together to produce faster results, reveal softer, smoother skin while improving skin℠s hydration and radiance. Scottsdale, AZ (PRWEB) October 24, 2012 Wrinkles, fine lines, sagging skin, and hyper-pigmentation don't stand a chance. Skinsations features a...

Scientists Map Brain White-Matter
2012-10-19 13:13:35

Lee Rannals for redOrbit.com — Your Universe Online A team of scientists has built the first roadmap of the white-matter microstructure in the human brain. The project, called CONNECT, was drawn up from leading research centers in the countries across Europe. Investigators met in Paris on Friday after three years of research to announce the conclusion of the project and present a paper on the findings. The new atlas of the white-matter microstructure combines...

Evolution Is A Matter Of Brawn Vs Brain
2012-10-16 06:07:56

April Flowers for redOrbit.com - Your Universe Online Brain size relevant to body size has been the most common measurement of intelligence in animals, but it may not be as dependent on evolutionary selection of the brain as was previously thought. This is according to a new study published this week in the Proceedings of the National Academy of Sciences. A generation of scientists has used brain size relative to body size to predict an animal's intelligence. An example is the human...


Latest Organs Reference Libraries

Liver
2013-04-30 14:18:06

The liver is the organ in charge of processing, neutralizing and excreting certain secretions for the metabolic processes. Formation and Orientation The liver is considered to be both the largest internal organ and the largest gland in the human body. It is situated just below the diaphragm, to the right of the stomach and on top of the gallbladder. There are two ways blood can travel to and from the liver: the hepatic artery and the portal vein. The hepatic artery carries blood solely...

Esophagus
2013-04-30 13:37:01

The esophagus is the muscular tube that is located between the pharynx and the stomach that aids in digestion during swallowing. Formation and Orientation The esophagus is composed of four separate layers; the mucosa, submucosa, muscularis externa and the adventitia. The mucosa includes the stratified squamous epithelium, lamina propria and muscularis mucosae. The submucosa houses the esophageal glands and connective papillae. The muscularis externa is composed of three sublayers The...

Ovaries
2013-03-05 14:55:04

The ovaries are the two reproductive female organs where the eggs are produced. These are parallel to the testes in men. Formation and Orientation Each ovary is the size of an almond and is located on one side of the pelvis before the ureter and internal iliac artery but after the external iliac artery. They are attached to either side of the uterus. They are connected and release eggs to fallopian tubes, though not attached, monthly during the menstrual cycle. They also produce...

Skin
2013-03-04 15:18:05

Skin is the outermost organ that protects and incases the tendons, ligaments, bones, muscles, etc. It is also the largest organ of the human body. Formation and Orientation Healthy skin consists of vitamins A, C, D and E, but in all skin, there are melanocytes which produce mesodermal cells. These cells allow for the absorption of UV rays. There are five main pigments that provide color in the skin’s many levels. Although not found in the skin, Oxyhemoglobin is found in the blood,...

Appendix
2013-03-04 15:05:59

The appendix is a dead-end tube like structure, ranging from 2 to 20 cm, that spans off the cecum of the colon. It is attached to the lower part of the large intestine. Formation and Orientation The appendix can be found in many mammals including marsupials, euarchontoglires (rodents) as wells as humans of course. It is also an organ that forms in the embryotic stage during pregnancy. McBurney’s Point, the point that is one-third the distance from infront and above the spinal cord...

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Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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