THE MYSTERIES OF THE BRAIN

 

The Brain

    The brain, the most mysterious organ in the body, holds the key to unlocking the human brain and unlocking its power. How deep are the roots of our happiness and compassion? What nutrients can we give to nourish these good qualities to produce the fruits of self-sacrifice and generosity? When life is plagued by pain, how do we understand its purpose, which can make us healthier and stronger? Fighting these aspirations with scientific knowledge can provide us with tools for development both as a person and as a society.

                                                         

From controlling the fine motor functions to helping us remember the concepts of physics, all while maintaining good metabolic activity conditions, the brain is an amazing organ that can organize everything Over 100 billion synapses. It helps to control and coordinate the many different processes that occur simultaneously in our body.

 BRAIN CELL

       The brain consists mainly of 2 groups of very special cells: neurons and glia. Neurons are the interconnected cellular components of the brain, while glia is non-neuronal supporting cellular elements.

Neurons come from the basic processing unit of the brain. They contain many different types, shapes, structures, and functions Many neurons contain the same basic components:

Axons vary in length and intensity to transmit electrical signals from the cell body to axon terminals toward target neurons.

 The body of cells is where the nuclei are, which is why DNA resides. They also contain various organelles that are essential for the synthesis of proteins to create electrical signals.

Dendrites are released from the cell body and this is where the cell receives signals from other neurons.

 Axon terminals are excellent branches that communicate with other neurons. Most end up in dendrites but some can end up in cell adhesions.

Glial cells form the basic support of the brain and most of the cells in the central nervous system. They have many roles including building connective tissue, serving the supporting roles, reactivating neuron excretion, and producing myelin, which protects the axons.

 BRAIN SEPARATION

The brain can be divided into 3 major brainstems; each plays a vital role in various bodily functions.

 The cerebrum is a large part of the brain and is subjected to invoice by higher-level functions such as thinking, memory, and hearing. It is divided into 2 hemispheres joined by strands. Each navel controls the opposite side of the body. However, not all activities on each side are the same as the hemisphere that controls speech, mathematical understanding, and writing, the right hemisphere controls art, local skill, artistic and musical skills. About 92% of all left hemisphere people dominate gestures and language.  It has multiple folders, which expand the surface area, allowing for a larger number of neurons. Each fold is called the gyrus, while the fold between the folds is called the sulcus. The outer parts of the cortex are made up of cells of neurons that give it a yellow color. and another, known as white matter The cerebrum is also divided into four large lobes:

Frontal Lobe - Involves solving integrated tasks, voluntary body movements, sentence building, and personality traits. It includes an important region such as the prefrontal cortex and the Boca Omani personality, how we speak and write how we move and even our intelligence and self-awareness are all due to the previous lobe. Our frontal lobe helps us to be different in helping us with vague thoughts and emotional control.

Parent Lobe - Interprets impressive, linguistic, and spatial perceptions and perceptions. It includes important regions such as the angular gyrus.

                                                          

  It contains our sensory cortex, which receives incoming sensations from all over the body. This lobe is what allows us to process our sense of touch, pain, and heat, as well as the interpretive features that come from our senses, and from memory.

Occipital lobe - The process of visual information such as color and light flow by taking our position through the stimulus, our occipital lobe all the way behind our head carries the visual cortex. These messages are translated to understand and make sense of our world.

Temporary Lobe - Including processing language learning information memory sequence, and the order includes key regions such as the hippocampus and the Wernicke area.

The cerebellum, the "small brain" is located at the base of the cerebrum which contains about 80% of the brain's neurons and directs and regulates motor and motor functions. The brainstem is made up of the midbrain, the pons, and the medulla oblongata together performing many functions such as controlling the heartbeat, and the sleep cycle. The midbrain captures sensory information and directs simple movements and sensations that serve as the visual and programming transmission channel.

 MEMORY

   There is still some uncertainty about the exact details of how memory is stored in the brain but scientists have tangible evidence that the involvement of certain structures such as the hippocampus plays an important role.

  Initially, the temporary sensory memory from the is stored within the temporal and occipital fragments represents the temporal cortex, before it is stored as temporary memory or temporarily forgotten memory associated with neuronal activity patterns in the prefrontal cortex frontal The lobe and parietal lobe usually remain intact. 20 to 30 seconds

The hippocampus is responsible for gathering information from short-term to long-term discourses, but the structure itself but does not retain long-term memories appear to be associated with neuronal connectivity and more in-depth processing

 THE HIPPOCAMPUS

          Is responsible for collecting information from short- and long-term memories, but the structure itself but does not keep long-term memories seem to be associated with neuronal connections and deeply processed memories with strong connections and therefore the brain is almost infinite.

The increase in cerebral palsy is known as dementia can come from a variety of sources such as Alzheimer's disease or as a result of Parkinson's disease. This neuronal connection can cause patients to estimate that more than 46 million people are estimated to have a new case worldwide every 3 seconds

EMOTIONS

    The way the brain plays the role of emotions is still widely debated, but studies have found specific regions that involve the use of technologies such as fMRI. In particular, the three main structures appear to affect the amygdala, the insular cortex, and the periaqueductal gray.

    The pearl-shaped amygdala incorporates behavioral and motivation and is responsible for classical status as seen in Pavlov's famous MRI examination showed that the inner cortex is active while anticipating the pain of the periaqueductal gray is also linked to pain containing multiple receptors for pain relief such as morphine and oxycodone other roles include methods of protection and reproductive attachment to mothers and anxiety.

 LANGUAGE

  Is a special and very important function. Many brain regions are involved in this work. Boca’s place is involved in language development. Even if one can make noise, Boca’s environment is needed to speak the language. A patient with Boca’s aphasia can understand the language but can express their feelings while speaking or writing.

Wernicke's place is involved in understanding the working language of the insular cortex and the angular gyrus to process word order and the meaning behind it. A patient with Wernicke's aphasia will be able to speak fluently but unknowingly add even a day to unintelligible phrases.

 RESEARCH

  As a result of unprecedented activities in brain research over the past few decades, there has been a dramatic change in our understanding of human brain tools being developed faster than ever in an obscure map of brain information based on such experiments is quickly translated into applications such as anon-invasive brain rejuvenation helps deal with brain disorders such as drug-resistant stress.

  Recently the field of neuroscience (see above a number of advanced branches of neuroscience) has gone through many successes that allow us to continue to understand the discovery of the human brain such as CRISPR- Cas9 that allows us to study and organize the human genome and human connectome project. contributing to the search

 Borrowing an excerpt from Santiago cajole the father of modern neuroscience brains the world of many untested continents and the vast expanse of unknown

Although great progress has been made in the field of neuroscience, we are still light-years away from understanding the complexity of the brain with the advent of the latest technology where we can see the revelation of the mysteries of the brains on a massive scale over the next few decades. which aids the diagnosis and a final example of using the best brain secrets.

 

 


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