The Human Brain

Nervous System fight or flight response

"Fight or flight" response the question?

I'm working on my house and take the test so I'm stuck maybe someone can help me. Here is the question. The human body responds to stress with what is called the "fight or flight" response. Both the nervous and endocrine systems. Describe the interaction between the two systems in this "fight or flight" response. What is the difference between the "fight or flight" response and how the body responds to prolonged stress?

What is the fight "or the response of flight?" This fundamental physiologic response forms the foundation of modern day stress medicine. The "fight or flight response is our body primitive, automatic, inborn response that prepares the body to "fight" or "flee" from perceived attack, harm or threat to our survival. What happens to us when we are under stress excessive? When we experience excessive stress, whether internal or external sources-a circumstance worry bodily reaction is triggered, called the "fight or flight" response. Originally discovered by the great Harvard physiologist Walter Cannon, this response is hard-wired in The Brain and represents a genetic wisdom designed to protect us from bodily harm. This response actually corresponds to an area of our brain called the hypothalamus, which, when stimulated, initiates a firing sequence of cells nervous and chemical release that prepares our body to run or fight. What are the signs that our fight or flight response has been stimulated (activated)? When our fight or flight response is activated, sequences of nerve cell firing occur and chemicals such as adrenaline, noradrenaline and cortisol are released into our bloodstream. These firing patterns of nerve cells and release chemicals that cause our body to a series of very dramatic changes. Our respiratory rate increases. Blood is diverted away from our digestive tract and directed into our muscles and limbs, which require extra energy and fuel to run and fight. Our pupils dilate. Our awareness intensifies. Our sight sharpens. Our impulses quicken. Our perception of pain diminishes. Our immune system mobilizes with greater activation. We got to be prepared, both physically and psychologically to fight or flight. We explore and search our environment, "looking for the enemy." When the fight or flight system is activated, we tend to perceive everything in our environment, as a possible threat to our survival. By its very nature, the fight or flight system ignores our rational mind, where our more well thought out beliefs exist and moves us into "attack" mode. This state of alert that makes us feel almost everything in our world as a potential threat to our survival. Therefore, we tend to see everything and everyone as a potential enemy. Like airport security during a terrorist threat, we are in search of all possible hazards. We overreact to the slightest comment. Our fear is exaggerated. Our thoughts are distorted. We see everything through the filter of a possible danger. We narrow our focus to the things that can hurt us. Fear becomes the lens through which we see the world. We can begin to see how it is almost impossible to cultivate positive attitudes and beliefs when we are stuck in survival mode. Our heart is not open. Our rational mind is off. Our consciousness is focused on fear, not love. Make clear decisions and recognizing the consequences of those choices is unfeasible. We focusing on short-term survival is not the long-term consequences of our beliefs and choices. When we are overwhelmed by excessive stress, our life becomes in a series of emergencies in the short term. We lose the ability to relax and enjoy the moment. We live from crisis to crisis, with no relief in sight. Burnout is inevitable. This is what you wear usually provides the motivation to change our lives for the better. We are compelled to take a step back and look at the big picture of our lives, forcing us to examine our beliefs, our values and our goals. After reading about these fundamental principles of the fight or flight response and the relaxation response, do not forget to visit our home page at www.TheBodySoulConnection.com to find practical ways that you can use these principles in order to achieve greater health, happiness and tranquility in your own life. What is our fight or flight system designed to protect us? Our fight or flight response is designed to protect us from the proverbial saber tooth tigers that once lurked in the woods and fields around us, threatening our physical survival. At a time when our actual physical survival is threatened, there is no greater response to have on our side. When activated, the fight or flight response causes a surge of adrenaline and other stress hormones to pump through our body. This increase is the force responsible for raising cars from mothers to their children trapped and for firemen heroically running into blazing houses to save endangered victims. The increase of adrenaline imbues us with heroism and courage in times where they are called to protect and defend life and the values we cherish. What are the saber-toothed tigers today and why are they so dangerous? When faced very real dangers to our physical survival, the fight or flight response is invaluable. Today, however, most saber tooth tigers we are not a threat to our physical survival. saber tooth tigers of today consist of hours of heavy traffic, lack of a deadline, bouncing a check or have a discussion with your boss or spouse. However, these modern times, saber-toothed tigers induce the activation of our fight or flight system, as if our survival was in physical danger. Every day, toxic stress hormones flow into our bodies to events that pose no real threat to our physical survival. A Once you have activated, what is the natural conclusion of our fight or flight response? By its very design, the fight or flight response makes us fight or flee, both the creation of huge amounts of muscle movement and physical exertion. This physical activity effectively metabolizes the stress hormones released as a result activation of the fight or flight response. Once the fight is over, and the threat-which triggered the reply has been removed, our body and mind back to a state calm. Has the fight or flight response become counterproductive? In most cases today, once our fight or flight response is activated, we can not escape. We can not fight. You can not physically run from our perceived threats. When confronted with modern times, saber-toothed tigers, we have to sit in our office and "control of ourselves." We have to sit in traffic and "deal with it." We have to wait until the bank opens to "handle" the bounced check. In short, many of the important current tensions induce full activation of our response of fight or flight, causing us to become aggressive, hypervigilant and responsive. This aggression, excess reactivity and hypervigilance us to act or respond in ways that are actually counterproductive to our survival. Consider road rage in Los Angeles and other major cities. It is counterproductive to punch the head (the fight response) when s / he activates our fight or flight response. (Although it might bring temporary relief to our stress!) Is counter to escape the boss (the flight response) when s / he activates our fight or flight response. All this leads to a difficult situation in which our automatic, predictable response and unconscious fight or flight behavior generated that can actually be counterproductive and run counter to our psychological and emotional spiritual survival. Is there a cumulative risk of over-activation fight or flight response? Yes, the evidence is overwhelming that there is an accumulation of stress hormones accumulated. If not metabolized over time, stress excess can lead to disorders of our autonomic nervous system (causing headache, irritable bowel syndrome, high blood pressure and the like) and disorders our endocrine and immune systems (creating susceptibility to infections, chronic fatigue, depression and autoimmune diseases like rheumatoid arthritis, lupus, and allergies.) To protect ourselves today, consciously pay attention to signs of fight or flight To protect ourselves in a world of psychological, rather than physical danger, consciously pay attention to signals that tell us only if we are really in the fight or flight. Some of us may have these signals as physical symptoms like muscle tension, headache, upset stomach, increased heart rate, with a deep sigh or breath superficial. Others may experience them as emotional or psychological symptoms such as anxiety, poor concentration, depression, hopelessness, frustration, anger, sadness or fear. Excess stress does not always appear as the "feeling" of being stressed. Many stresses go directly to our physical body and only can be recognized by the physical symptoms manifest. Two excellent examples of stress-induced conditions are "eye twitching" and "Teeth-in grain. "Instead, we can" feel "a lot of emotional stress in our emotional and physical body are very few symptoms or signs in our body. Recognizing the symptoms and signs of being in the fight or flight, we can begin to take steps to manage the overload of stress. There are benefits of being in fight or flight, even if the threat is only psychological rather than physical. For example, in times of emotional danger, the fight or flight response can sharpen our mental acuity, which helps us cope with the problems, moving to action. But it can also make us hypervigilant and more reactive at times when a state of conscience is more productive. By learning to recognize signs of fight or flight activation, we can avoid reacting excessively to events and fears that are not life threatening. In doing so, we can play "emotional judo" with the fight or flight response, "using" his energy to help us rather than hurt us. We borrow the benefits (increased awareness, mental acuity and ability to tolerate pain too much) in order to change our emotional environment and deal productively with our fears, thoughts and potential dangers. What can we do to reduce our stress and lower the activity of our fight or flight response? The answer fight or flight is a genetically wired warning system designed to alert us to external environmental threats that pose a danger to our survival physics. As survival is the supreme goal, the system is highly sensitive, set to record levels of potential danger extremely minutes. As such, the fight or flight response not only warns us of real external danger, but also the mere perception of danger. This understanding gives us two powerful tools to reduce our stress. They are: 1) Changing our external environment (our "reality"). This includes any action we take that helps make the environment we live safer. Physical safety means getting out of toxic substances, noise or harsh environments. emotional security surrounding ourselves with friends means and people who really care about us, learning better communication skills, time management skills, leaving jobs and relationships toxic hurtful. Spiritual safety means creating a life surrounded by a sense of purpose, a relationship with a higher power and resolution release deeply held feelings of shame, worthlessness and excessive guilt. 2) change our perception of reality. This includes any technique whereby we try to change our mental perspectives, our attitudes, our beliefs and our emotional reactions to events that happen to us. Many of these techniques are discussed in depth in Section 3 and include: cognitive restructuring, Voice therapy dialogue, inner child work, learning not to take things personally, affirmations and self-parenting. Changing our perception of reality is best illustrated by the proverbial saying, "When life gives you lemons, make lemonade. "Without going to change our reality, we can change our perception of reality, seeing the difficulties of life as events that make us stronger and more loving. In the Buddhist tradition, this is known as the development of a flexible mind. " Exercise may also reject an activity fight or flight response overactive Perhaps the simplest, best way to reject the activity of our fight or flight response is by physical exercise. Remember the natural conclusion of fight or flight is vigorous physical activity. When we exercise, we metabolize excessive stress hormones, the restoration of our body and mind to a more relaxed state more easily. For the purpose of reducing stress and fighting the fight or flight response, no need to exercise for 30-40 minutes. Any form of activity in which "sweat" for five minutes metabolize effectively remove and prevent the excessive accumulation of stress hormones. Get down and do pushups 50, 50 crunches, jumping, jumping rope, running in place, up and down the stairs, whatever. In the exercise to the point of sweating, it is actually counteract the negative effects of the fight of flight response, drawing it to its natural conclusion. Sometimes when I'm upset, I close the door of my office, doing push-ups 25 quick, get sweaty in the light, and return to work, clearer and calmer. frequent repetitions of shorter exercise are simple to install in our busy schedules. For full cardiovascular fitness, longer periods of exercise has additional benefits, but the effects of stress reduction, exercise sessions mini-are practical, effective and beneficial. Exercise increases our natural endorphins that help us feel better. When we feel good, our thoughts are clear, our positive beliefs are more accessible and our perceptions are more open. When you feel tired and physically exhausted, they tend to focus on what is not works in our lives, like a cranky child needing a nap. It's hard to be, feel or think positive when you are exhausted, sleep deprived or physically out of condition.