Brain

Myelin sheaths in the central nervous system do the same basic job as they do in the peripheral nervous system. They insulate the axons, which are the conducting parts of nerve cells, so that they can carry their signal better. When this protective mechanism is damaged, as in ALD, the nerve cells cannot communicate properly and result in the signs and symptoms of ALD. Unfortunately this genetic disorder not usually caught in its early stages to provide effective treatment.

Thoughts are believed to originate in various regions of the brain, including the prefrontal cortex, which is associated with decision-making and complex cognitive behavior. However, thinking is a complex process that involves interactions between multiple regions such as the temporal lobe (memory), parietal lobe (sensory integration), and hippocampus (learning and emotions), among others.

No, brain freeze is not dangerous. It is a temporary headache-like pain that occurs when something cold touches the roof of your mouth and the blood vessels constrict. It usually goes away on its own within a few minutes.

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The sound causes vibration of special structures in our ear. These structures, called stereocilia, are basically sort of "cell hair". When these hair move, a signal in the cells is produced. This signal is transmitted by nerves to brain. The existence of this signal in brain = "activation of brain cells".

How do our brain cells work when we talk? They just produce signals leading to nerves which control our vocal centers. The question is not specific enough.

== == These could be due to ligaments stretching. Women have ligaments that support the uterus during pregnancy, and these can begin stretching very early on. However, it's always best to ask your doctor.

In the film "Awakenings," the patients were affected by a form of encephalitis called post-encephalitic parkinsonism, which resulted in brain damage. This condition was triggered by a flu-like epidemic in the early 20th century.

Certinly not. some dreams are precognative, some are past life, Some are just your sub-concience mind figuring out problems in your everyday life. Dreams are very complexed, and some even come from God. Dreams are a very important tool in the lives of every enity. Everyone should have a pad of paper and a pen at your night stand and when you awake from a dream write it down right away, before you loose the memory of it, write it down and go back a day or two later, and read it, you will find so much insight. So no my dear dreams are not just brain cells firing, they are much more, for example, I have met everyone of my grand children before they were born, each time the mother was only 3 months pregnant. I have had past life dreams. Dream visions. dreams are your escape from this physical body. God bless and Keep you dear One, and Sweet Dreams. Cindy

The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body.

Together, these organs are responsible for the control of the body and communication among its parts.

An illusion is a distortion of the senses, which can reveal how the human brain normally organizes and interprets sensory stimulation. Although illusions distort our perception of reality.

The effects of illusion on the central nervous system makes you think that you are seeing things -- such as a curved line that's actually straight, or a moving object that's standing still. You wonder if your eyes are playing tricks on you.

It's not your eyes. An illusion is proof that you don't always see what you think you do -- because of the way your brain and your central nervous system perceive and interpret things.

Illusions occur due to properties of the visual areas of the brain as they receive and process information. In other words, your perception of an illusion has more to do with how your brain works -- and less to do with the your eye.

An illusion is a mismatch between the immediate visual impression and the actual properties of the object.

Everything that enters the senses needs to be interpreted through the brain -- and these interpretations occasionally go wrong.

An illusion is a phenomenon in which our subjective perception doesn't match the physical reality of the world.

An example of the effect of illusion on the central nervous system is when you "see stars" after a hard blow to the head.

Seeing stars results from a mechanical stimulation and activation of the neurons in the eye, which your brain misinterprets as light. Light does not enter the eye when you hit your head, but your visual system perceives it that way.

Another examples of the effect of illusion on the central nervous system happens to the Pilots who always encounter visual illusions while in flight, such as a false horizon, or when landing, such as a narrow runway.

But due to their training, they are able to recognize and ignore these illusions so they can safely fly their aircraft.

But while some effects of illusion on the central nervous system may pose a safety threat, others may actually be used as safety measures.

On Chicago's Lake Shore Drive, for example, the effects of illusion on the central nervous system have been used to control drivers' speed on a hazardous curve.

Stripes on the road are painted closer together as drivers approach the sharpest part of the curve. The illusion makes drivers think they're speeding up -- so they tend to slow down naturally.

The effect of illusion on the central nervous system can offer scientists new insights on how vision and the brain work -- and are more than intriguing parlor tricks.

They widen the mental horizons and make it clear that things are a little different than they seem.

The effects of illusion on the central nervous system are not just some nice puzzle, like a crossword for example, they are important tools in visual research to help us understand how visual processing works in the normal brain and also in the diseased brain.

Beyond their amusement value, the effects of illusion on the central nervous system may also serve an evolutionary purpose.

The brain is always constructing things, which is helping you survive. Some of these constructions can be fiction.

Effects of illusion on the central nervous system makes the brain attempts to perceive the future, and those perceptions don't match reality, which tends to cause delay for the brain to reprocess and act accordingly or lead to an accident which at times could be life threatening or minor

The brain is a limited structure, with limited resources, including its number of neurons, wires, and neuronal connections, So in some cases, the effects of illusion on the central nervous system tends to make the brain need to take shortcuts, which makes the brain tend to quickly give more importance to some features in a visual scene than others.

The effects of illusion on the central nervous system can not be over emphasized, but we adopt and live with them as they have become part of our everyday life.

The cerebellum, located at the back of the brain, is responsible for coordinating motor activities and helping to maintain balance. It receives information from the sensory systems, spinal cord, and other parts of the brain to regulate voluntary movements and posture.

The scientific term for chalk is calcium carbonate.

Phosphoric acid in cola can help remove rust due to its acidic properties. It weakens the iron oxide (rust) bond, making it easier to scrub away the rust from metal surfaces. However, using cola as a rust remover may not be as effective or efficient as dedicated rust removal products.

Impulses are brief electrical signals that transmit information within the nervous system. They travel along the axon of a neuron and are crucial for communication between different parts of the body. Impulses can trigger various physiological responses, such as muscle contractions or the release of hormones.

Perception plays a crucial role in our experience of emotions as it shapes how we interpret and react to events. The way we perceive a situation influences the emotions we feel in response. For example, seeing a challenging situation as an opportunity for growth can lead to feelings of optimism and resilience, whereas perceiving it as a threat may evoke fear or anxiety.

The cerebrum comprises the largest part of the brain. It lies on top of the brainstem. The cerebrum is the newest structure in the phylogenetic sense, with mammals having the largest and best-developed structures among all species. The cerebral cortex is present only in mammals.

The cerebrum directs the conscious motor functions of the body. It is the primary sensory receiver and processor from our senses, speech and language, factual memory formation and short term memory.

There's a great deal that science is only beginning to grasp fairly without denial and prejudice, and telekinesis is among them. The human mind is capable of vastly more than we are taught in school, as remarkable events such as ghosts and precognition demonstrate. We are in a learning phase here, and would be premature to make final statements about things we scarcely know. Open minds and more research will reveal new wonders. I, personally, answer your question with YES.

Alcohol misuse may cause alcohol related brain impairment (ARBI) or brain injury. 'Binge drinking', drinking in excess of recommended levels in a single session or heavy drinking over a long time may lead to ARBI. Problems with memory, thinking abilities and physical coordination are possible symptoms of ARBI. Makes them bossy :)

Of course, the best person to answer that is the person's medical provider. A person with dyspraxia can have a number of psychological, emotional, and behavioral disturbances. It is possible that intrusive thoughts and memories over things that they may find trivial in nature may be a sign of dyspraxis, but without being seen by a professional, it is difficult to say if dyspraxia is the cause of these intrusive thoughts.

Yes, it is possible to have no memories of an entire day, especially if you were highly intoxicated during that day. But it is also possible that the day was simply not memorable. Some days are very much like any other day, and there is little to remember about them.

Yes, it is certainly possible.

I would recommend meditation. Find a comfortable, quiet spot where you won't be interrupted and try to clear your mind. Take regular medium depth breaths and try to relax - first your body and then your head. This can be done anywhere but I recommend being outside the in countryside at a scenic location.

To achieve longer periods of inner quiet some people use sensory deprivation tanks where you spend time sitting in temperature controlled water in complete darkness and silence.

In extreme cases a doctor can prescribe medication to quieten the brain but that should always be a last resort as every drug has side effects.

We're not sure that this is even possible, and our sources say that it definitely is not advisable. Intrusive memories are intrusive for a reason; they indicate that something has not been dealt with, and any luck in finding a way to suppress them will just invariably lead to larger psychosomatic issues.

You would be much better served to confront the memories, with assistance if need be, to resolve the issue. No matter how painful this might seem, it bears repeating that avoidance will lead to serious additional issues.

The cornea is actually part of the eye, and is a protective covering that is responsible for making sure that the eye is not damaged.

People can wake up before their alarm goes off due to their body's internal clock, or circadian rhythm, which regulates sleep and wake cycles. Factors such as stress, excitement, or anticipation can also cause individuals to wake up before their intended alarm time.