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You May Find These 9 Things Your Body Does Strange, But They’re Saving Your Life

You May Find These 9 Things Your Body Does Strange, But They’re Saving Your Life

The human body is a complex system that can be difficult for us to understand. For instance many people don’t fully understand their body’s defense mechanisms, which include stretching and yawning. These defense mechanisms have protected you since the day you were born, and they will continue protecting you for the rest of your life. They never take a break or stop– but how do they protect your body? Here are nine body defense mechanisms that could save your life.

1. Sneezing

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    You sneeze whenever your nasal passages contain too many allergens, microbes, and irritants. This is basically your nose’s way of taking out the garbage!

    2. Stretching

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      You instinctively stretch in the morning to prepare your body for the effort it will be making over the next twelve hours. Stretching restores blood flow while working your muscles, so it ensures that your muscles are ready for the day ahead.

      3. Yawning

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        There are lots of theories about why people yawn, but the main purpose of yawning is to cool your brain down if it is too warm.

        4. Myoclonic Jerks

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          Do you ever twitch while you are falling asleep? These twitches are called myoclonic jerks, and they happen when your breathing falls and your pulse slows down as your brain thinks that you may be dying. Your brain tries to save with you with a jolt, which is very useful– but it can feel pretty strange, and it might leave you feeling fully awake.

          5. Goosebumps

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            When you get cold your body creates goose bumps to help reduce the amount of heat that you lose. This makes it easier to stay warm in cold environments.

            6. Memory Loss

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              Sometime memory loss occurs when people go through unpleasant experiences. This is essentially your brain protecting you from trauma, which is truly amazing.

              7. Tears

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                Tears have two main purposes; they protect our eyes from foreign objects, and they also offer an emotional defense. Scientists believe that humans cry when they are upset as it can distract them from the emotional pain they are feeling.

                8. Wrinkly Fingers

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                  Humans get wrinkly fingers in wet environments because their bodies are adapting to a slippery environment; the wrinkles improve grip so that you are less likely to fall and hurt yourself.

                  9. Hiccuping

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                    Hiccuping occurs when people eat too quickly, and it helps to slow down our eating to make digestion easier.

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                    Amy Johnson

                    Amy is a writer who blogs about relationships and lifestyle advice.

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                    Last Updated on November 11, 2019

                    How to Improve Memory and Boost Your Brainpower

                    How to Improve Memory and Boost Your Brainpower

                    Have you ever noticed that some people are able to effortlessly remember even the most mundane details and quickly comprehend new things? Well, you can too!

                    To unlock the full potential of your brain, you need to keep it active and acute. Wasting time on your couch watching mindless television shows or scrolling through facebook is not going to help.

                    Besides getting out flashcards, what can you do to help remember things better and learn new things more quickly? Check out these 10 effective ways on how to improve memory:

                    1. Exercise and Get Your Body Moving

                    Exercising doesn’t just exercise the body, it also helps to exercise your brain. Obesity and the myriad of diseases that eventually set in as a result of being overweight can cause serious harm to the brain.

                    Furthermore, without regular exercise, plaque starts to build up in your arteries, and your blood vessels begin to lose the ability to effectively pump blood. Plaque buildup leads to heart attacks and it also reduces the amount of oxygen and nutrients that your blood carries to your brain. When the nutrients don’t make it there, the brain’s ability to function is compromised.

                    To prevent this from happening, make sure you get moving every day. Even if it’s just a brisk walk, it’ll help you maintain and increase your mental acuity. Brisk walking, swimming and dancing are all excellent activities. Take a look at these 5 Ways to Find Time for Exercise.

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                    2. Eliminate Stressors and Seek Help If You’re Depressed

                    Anything that causes you major stress, like anger or anxiety, will in time begin to eat away the parts of your brain that are responsible for memory. Amongst the most brain-damaging stressors is depression, which is actually often misdiagnosed a a memory problem since one of its primary symptoms is the inability to concentrate.

                    If you can’t concentrate, then you might feel like you are constantly forgetting things. Depression increases the levels of cortisol in your bloodstream which elevates the cortisol levels in the brain. Doctors have found that increased cortisol diminishes certain areas of the brain, especially the hippocampus which is where short-term memories are stored.

                    Prolonged depression can thus destroy your brain’s ability to remember anything new. Seek professional help to combat your depression – your brain will thank you.

                    3. Get a Good Night’s Sleep and Take Naps

                    Getting a consistent 7 to 8 hours of sleep each night will increase your memory. During sleep, the brain firms up memories of recently acquired information.

                    Getting enough sleep will help you get through the full spectrum of nocturnal cycles that are essential to optimal brain and body functioning during the waking hours. Taking a nap throughout the day, especially after learning something new, can also help you to retain those memories as well as recharge your brain and keep it sharper longer.

                    4. Feed Your Brain

                    Fifty to sixty percent of the brain’s overall weight is pure fat, which is used to insulate its billions of nerve cells. The better insulated a cell is, the faster it can send messages and the quicker you will be thinking.

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                    This is precisely why parents are advised to feed their young children whole milk and to restrict dieting – their brains’ need fat to grow and work properly. Skimping on fats can be devastating even to the adult brain.

                    Thus, eating foods that contain a healthy mix of fats is vital for long-term memory. Some excellent food choices include fish (especially anchovies, mackerel and wild salmon) and dark leafy green vegetables. Here’re more brain food choices: 12 Foods that Can Improve Your Brain Power

                    Deep-fried foods obviously contain fat but their lack of nutritional value is not going to help your brain or your body, so think healthy foods and fats.

                    5. Eat Breakfast and Make Sure It Includes an Egg

                    According to Larry McCleary, M.D., author of  The Brain Trust Program, an egg is the ideal breakfast. Eggs contain B vitamins which help nerve cells to burn glucose, antioxidants that protect neurons against damage; and omega-3 fatty acids that keep nerve cells firing at optimal speed.

                    Other foods to add to your breakfast include fruits, veggies and lean proteins. Avoid trans fats and high fructose corn syrup. Trans fats diminish the brain cells’ ability to communicate with each other and HFCS can actually shrink the brain by damaging cells.

                    Having a healthy breakfast in the morning has been shown to improve performance throughout the day. If you’re too busy to have a healthy breakfast, this maybe just right for you: 33 Quick And Healthy Breakfasts For Busy Mornings

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                    6. Write it Down

                    If there’s something you want to remember, writing it down can help.

                    It may sound like a no-brainer, but do you really know why? Writing it down creates oxygenated blood flow to areas of your brain that a responsible for your memories and literally exercises those parts of it. Here’s How Writing Things Down Can Change Your Life.

                    You can start a journal, write yourself emails or even start keeping a blog – all of these activities will help to improve your capacity to remember and memorize information.

                    7. Listen to Music

                    Research shows that certain types of music are very helpful in recalling memories. Information that is learned while listening to a particular song or collection can often be recalled by thinking of the song or “playing” it mentally. Songs and music can serve as cues for pulling up particular memories.

                    8. Visual Concepts

                    In order to remember things, many people need to visualize the information they are studying.

                    Pay attention to photographers, charts and other graphics that might appear in your textbook; or if you’re not studying a book, try to pull up a mental image of what it is you are trying to remember. It might also help to draw your own charts or figures, or utilize colors and highlighters to group related ideas in your notes.

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                    Here, you can learn How to Become a Person Who Can Visualize Results.

                    9. Teach Someone Else

                    Reading material out loud has been shown to significantly improve memory of the material. Expanding further upon this idea is the fact that psychologists and educators have found that by having students teach new concepts to others, it helps to enhance understanding and recall.

                    Teach new concepts and information to a friend or study partner, and you’ll find you remember the information a lot better.

                    10. Do Crossword Puzzles, Read or Play Cards

                    Studies have shown that doing crossword puzzles, read or play cards on a daily basis not only keep your brain active but also help to delay memory loss, especially in those who develop dementia.

                    So pick up the daily newspaper and work on that crossword puzzle, read a book or enjoy a game of solitaire.

                    Pick one to two of these tips first and start applying them to your everyday life. Very soon you’ll find yourself having better memories and a clearer head!

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                    Featured photo credit: Pexels via pexels.com

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