6 vitamins to take care of brain health

6 vitamins to take care of brain health

It’s common to think that eating whole foods, fruits, and vegetables can help us lose weight and lower our risk for heart disease. What is not so common is to hear that in addition to these benefits, there are others that affect our brain: it improves memory, increases memory. concentration, And even can prevent Alzheimer’s …

Epithelium: parts and functions of this brain structure

Epithelium: parts and functions of this brain structure

The human brain is not an amorphous, homogeneous massBut there is a large number of structures and substructures with large differences from each other, which work with different neurotransmitters and have multiple functions. While some of these brain structures are known to many people, such as the amygdala or the hippocampus, others are more unknown …

What is synaptic space and how does it work?

What is synaptic space and how does it work?

The nervous system is made up of a vast network of nerve connections, the basic component of which is the neuron. These connections allow the control and management of the various mental processes and behaviors that human beings are capable of, allowing us to stay alive, to run, to speak, to relate, to imagine or …

Research reveals schizophrenia is the manifestation of eight genetic mutations

Research reveals schizophrenia is the manifestation of eight genetic mutations

Scientists have identified a total of 42 groups of genetic variations that increase the risk of developing schizophrenia. Contrary to the official position until yesterday, schizophrenia does not appear to be a single disease, but a group of eight disorders of a different genetic nature, each with its different symptomatic picture. Schizophrenia: new evidence points …

Elevated state of consciousness: what it is and how it affects the brain

Elevated state of consciousness: what it is and how it affects the brain

Consciousness is an abstract concept difficult to define, Which is easier to understand in his absence. In other words, it can be demarcated with absolute clarity that non-living things are not aware of themselves, just like dead matter which when presented to life is not able to recognize the surrounding reality or its own. state. …

Transcranial electrical stimulation: definition and applications

Transcranial electrical stimulation: definition and applications

One of the newer forms of therapy takes advantage of electromagnetic forces for the treatment of neuropsychiatric disorders, providing benefits that other forms cannot. Through transcranial electrical stimulation (TSE) of the brain, it is possible to make changes that help modify and facilitate the therapeutic process. Let’s take a look at what we mean by …

Estrogens: types, functions and effects on the body

Estrogens: types, functions and effects on the body

The endocrine system is made up of all the organs and tissues in the body, which secrete one type of substance: hormones. here we will know a type of female sex hormone, estrogen, As well as the different types of estrogen that exist. Hormones are released into the bloodstream and regulate certain functions of the …

Subcortical structures of the brain: types and functions

Subcortical structures of the brain: types and functions

Absolutely each of our motor, social or emotional skills and abilities is governed and coordinated from the various structures that make up the whole brain. One of these systems is subcortical structures of the brain, Which have functions in the motor system, such as the exercise of social skills or the regulation of emotions. Throughout …

The evolution of the human brain: this is how it developed in our ancestors

The evolution of the human brain: this is how it developed in our ancestors

Our brain is one of our most complex and important organs, as well as the one that develops later (without taking into account that throughout our lives we keep making synaptic connections) . It is a structure present in a large majority of animals and which has developed in different ways and evolved in different …

Nerve growth factor: what is it and what functions it has

Nerve growth factor: what is it and what functions it has

Nerve growth factor is a neurotrophin the main function is to ensure the proper functioning of the nervous system by maintaining and regulating neuronal processes, in particular their growth and survival. It is found in various parts of the body and has been linked to various functions, some of which are downright amazing. If you …

Brain-derived neurotrophic factor (BDNF): what is it?

Brain-derived neurotrophic factor (BDNF): what is it?

Brain-derived neurotrophic factor has been shown to be one of the most important neurotrophins in processes such as learning, memory and thinking. Inadequate levels of this substance have also been shown to lead to illness, cognitive dysfunction, and mood problems. Below, we’ll go into more detail about what exactly this protein does, some of the …

Oliver Sacks, a neurologist with a humanist soul, dies

Oliver Sacks, a neurologist with a humanist soul, dies

Oliver sacks, A famous neurologist and renowned author of books such as “The Man Who Mistaken His Wife for a Hat” or “Awakening”, died yesterdayAugust 30, 2015, at 82. Sacks had already announced in February of this year that he was terminally ill and had a few months to live. The world is thus losing …

What is epigenetics Keys to understand it

What is epigenetics  Keys to understand it

How important is DNA. The genetic code is the centerpiece of life, Which in the case of humans stores the information that allows the body to develop among the nearly 20,000 genes that make up the genome. All cells in the same body have the same DNA. So how is it possible for them to …

Arched fascicle of the brain: location and functions

Arched fascicle of the brain: location and functions

Speaking is one of the abilities or skills that have traditionally been most valued. And although most people use it automatically and even without thinking about what they are saying, the truth is that speaking involves a number of complex processes. These processes are carried out by different areas of the brain. One of the …

REM phase: what is it and why is it fascinating?

REM phase: what is it and why is it fascinating?

Today, a large majority of the population knows or has heard on some occasions about the concept of REM phase or your REM. We know this is part of our dream and, at the very least, it has some differences from the rest of sleep, non-REM. A lot of people don’t know what makes this …

Phenylethylamine: characteristics of this neurotransmitter

Phenylethylamine: characteristics of this neurotransmitter

When we go through specific stages in our life, our bodies synthesize different types of chemicals or “natural drugs”. The stage of falling in love is one of them, where large amounts of phenylethylamine are produced. Phenylethylamine is an organic compound belonging to the amphetamine group. In this article, we will know its characteristics, effects …

What is physiology History and theoretical and practical bases

What is physiology  History and theoretical and practical bases

Over the centuries, humans have tried to find an explanation for what is going on around us and we have wanted to understand how our bodies work. Understanding the functioning of living organs and the why of their different parts (cells, muscles, joints, etc.) has great applications. For example, a better knowledge of cancer cells …

Reticular formation: characteristics, functions and associated diseases

Reticular formation: characteristics, functions and associated diseases

Much of the brain structure can be easily located and separated from the rest. However, there are others which, being more distributed in various parts of the brain, are more difficult to detect. The reticular formation is one of these, Although the fact that it is more discreet does not mean that it is less …

Fornix (or brain trigone): anatomy and functions

Fornix (or brain trigone): anatomy and functions

The limbic system is a grouping of cortical and subcortical structures that play key roles in processes such as emotion, motivation, and memory consolidation. In this article we will describe the anatomy and functions of the fornix, one of the major components of the limbic system, Which connects the other regions and fibers of this …

GABA (neurotransmitter): what is it and what function it performs in the brain

GABA (neurotransmitter): what is it and what function it performs in the brain

the GABA (Gamma-aminobutyric acid) is a neurotransmitter widely distributed in neurons in the cerebral cortex. What does it mean? Because GABA is a type of substance that is used by neurons in the nervous system to communicate with each other through spaces (called synaptic spaces) through which they connect. However, GABA is just one of …

Nervous ganglion: types and functions of this part of the nervous system

Nervous ganglion: types and functions of this part of the nervous system

A nerve ganglion is the grouping of neural bodies located outside the central nervous system that perform very important functions in carrying electrical impulses by connecting to the brain with specific organs. In this article we will see what a nerve ganglion is, How it is composed and what are the two main types into …

Basal ganglia: anatomy and functions

Basal ganglia: anatomy and functions

The basal ganglia they are among the most primitive structures in the human brain. These groups of nerve cells are responsible for carrying out processes related to implicit learning, the prompting system, and the execution of movements, although, as with all parts of the brain, they work in coordination with d other parts of the …

Spinal ganglia: anatomy, characteristics and function

Spinal ganglia: anatomy, characteristics and function

Spinal ganglia are a group of nodules located in the dorsal or posterior roots of the spinal nerves, where they are housed. the bodies of neurons in the afferent or sensory pathway the peripheral nervous system. In this article, we will explain what spinal ganglia are and how they relate to each part of the …

Discovery of a gene linked to the aging of the brain

Discovery of a gene linked to the aging of the brain

Aging is an essential process of the life cycle. In general, aging affects cells, and more specifically their genetic content. Of course, this process does not happen by chance; in fact, not only do we age more or less depending on how we eat and the general lifestyle we lead, but there are also genes …

Crochet Paper: Features, Parts and Functions of the Brain

Crochet Paper: Features, Parts and Functions of the Brain

The hook fascicle is a brain tract that connects it to the limbic system, Although today it is not known exactly what function it has. What is known is that being damaged can cause various psychiatric problems and memory problems, as well as personality changes. It is one of the structures that takes the longest …

Genetics and Behavior: Do Genes Determine How We Act?

Genetics and Behavior: Do Genes Determine How We Act?

The human body is the result of millions of years of evolution of the material found in the nucleus of cells: DNA. Genes are the units of information that this genetic material possesses, And the translation of the genetic code is expressed in characteristics, whether they are physical (eye color, hair type or shape of …

Engrams: the imprints that experiences leave on our brain

Engrams: the imprints that experiences leave on our brain

We had a traffic accident, a red car crashed into our vehicle. This accident caused us a series of injuries from which we eventually recovered, but at the cost of great suffering and anguish. The day comes when we take the car back, and we notice that in front of any red car, we shiver …

Electrophysiology: what is it and how is it researched

Electrophysiology: what is it and how is it researched

Electrophysiology is responsible for analyzing and studying the electrical processes that take place in different organs, tissues and structures of our body, such as the heart, muscles or the brain. Its application in clinical practice helps us to observe and diagnose different pathologies and diseases. In this article we tell you what is electrophysiology and …

12 free online neuroscience courses

12 free online neuroscience courses

Neuroscience is currently one of the most promising fields of science, and its close relationship with psychology makes the two sciences mutually intelligible. However, studying and learning them can be tricky if you don’t know where to start. This selection of free online neuroscience courses they are the best option for those who want to …