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THE AUTONOMIC NERVOUS SYSTEM / TWO BRANCHES

THE AUTONOMIC NERVOUS SYSTEM / TWO BRANCHES THE AUTONOMIC NERVOUS SYSTEM Much of what the brain does takes place beyond our ability to sense it-or appreciate it. In the midbrain’s pons and medulla lie the centers that regulate the vital, everyday functions of life. Think about it: How fortunate you are that you don’t have…

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DIVISIONS [ HARMONY ( THE NERVOUS SYSTEM ) ]

DIVISIONS [ HARMONY ( THE NERVOUS SYSTEM ) ] The nervous system is an intricate and vital part of the human body. It is responsible for coordinating and controlling various functions, allowing us to interact with the world around us. Within the nervous system, there are several divisions that work together in perfect harmony to…

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SEEING THOUGHTS [ LOOKING INSIDE ( THE AMAZING BRAIN ) ]

SEEING THOUGHTS [ LOOKING INSIDE ( THE AMAZING BRAIN ) ] SEEING THOUGHTS MAGNETOENCEPHALOGRAPHY ( MEG ) also relies on magnetism to examine the brain. In this case, it’s the body’s ambient magnetic fields, not those generated by an external machine, that form the basis of brain imaging. These magnetic fields are extremely weak-perhaps only…

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BRAIN MAPPING [ LOOKING INSIDE ( THE AMAZING BRAIN ) ]

BRAIN MAPPING [ LOOKING INSIDE ( THE AMAZING BRAIN ) ] Magnetic resonance imaging (MRI) gives a more detailed 3-D picture than a CT scan. An MRI relies on an intense magnetic field generated in a cylinder that surrounds the patient. It allows precise mapping of the physical shape of the brain. Its magnetic field…

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FIRST GLIMPSE / A BETTER LOOK / COMPUTERIZED VISIONS [ THE AMAGING BRAIN ]

FIRST GLIMPSE / A BETTER LOOK / COMPUTERIZED VISIONS [ THE AMAGING BRAIN ] FIRST GLIMPSE The first technology to peer into the brain was the x-ray, invented by Wilhelm Rontgen (1845-1923) in 1895. The German scientist discovered a form of radiation that could penetrate the body; the rays were absorbed by dense bones, which…

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WHAT IS INTELLIGENCE [ LOOKING INSIDE ( THE AMAGING BRAIN ) ]

WHAT IS INTELLIGENCE [ LOOKING INSIDE ( THE AMAGING BRAIN ) ] PERHAPS NO scientific book of the past half century stirred up as much controversy as The Bell Curve: Intelligence and Class Structure in American Life. The 1994 book, by Richard ]. Herrnstein and Charles Murray, begins simply: “That the word intelligence describes something…

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LOOKING INSIDE [ SEEING THE BRAIN AT WORK ( THE AMAGING BRAIN ) ]

LOOKING INSIDE [ SEEING THE BRAIN AT WORK ( THE AMAGING BRAIN ) ] ONCE THE brain’s true purpose was ascertained, scientists began finding new ways to observe it and its functions. Starting with noninvasive methods, like IQ tests, they tried to learn more about the living brain and measure how it worked. These intelligence…

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The Power of ZEROHARM GUT ARMY Supplements

Unlocking Gut Health: Exploring ZEROHARM GUT ARMY Supplements In the quest for optimal health, we often overlook the importance of gut health. The gut, often referred to as the “second brain,” plays a crucial role in our overall well-being, influencing everything from digestion and nutrient absorption to immune function and even mental health. Fortunately, advances…

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ANATOMY [ DIFFERENT PARTS DIFFERENT RESPONSIBILITIES ( THE AMAZING BRAIN ) ]

ANATOMY [ DIFFERENT PARTS DIFFERENT RESPONSIBILITIES ( THE AMAZING BRAIN ) ] THE FRONTAL LOBE A portion of the frontal lobe of each hemisphere called the precentral gyrus controls the body’s movements. Oddly, each hemisphere moves the opposite side of the body, as if the brain’s wiring some-how became crossed. Hence, the movements of the…

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ANATOMY [ DIFFERENT PARTS & DIFFERENT RESPONSIBILITIES ( THE AMAZING BRAIN ) ]

ANATOMY [ DIFFERENT PARTS & DIFFERENT RESPONSIBILITIES ( THE AMAZING BRAIN ) ] FOUR DIVISIONS Moving inward, we come to the organ itself. The brain may appear to be a Ulllform mass of folded, pink tissue. But a closer look reveals different lobes, regions, structures, and parts that all help regulate body functions, interpret information…