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Fracking Research Paper

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When you crack your knuckles this is why there is a noise, the synovial fluid present in your joints acts like a lubricant. The fluid contains the gases oxygen, nitrogen, and carbon dioxide. When you pop or crack a knuckle, you stretch the joint capsule. Gas is rapidly released, which forms bubbles. In order to crack the same knuckle again, you have to wait until the gases return to the synovial fluid. (Arthritis) If you are feeling pain when you're cracking your knuckles, then you should seek a healthcare professional. Some studies show that knuckle cracking does not cause serious harm. Other studies show that repetitive knuckle cracking can do damage to the soft tissue of the joint. It may also lead to a weak grip and a swelling hand. (Everyday …show more content…

You may hear a snapping sound as the tendon returns to its original position. Your ligaments may tighten as you move your joints. This commonly occurs in your knee or ankle more than your knuckles, and can make a cracking sound. (Harvard Medical School)
A lot of people think that cracking your knuckles causes arthritis, but the chances are that cracking your knuckles doesn't cause arthritis. Yes it's possible but the chances are very little. Arthritis is a joint pain or disease but there are many different kinds of arthritis so if cracking your knuckles causes you pain then it may have a better chance of causing you arthritis. THere is over 100 different types of arthritis or related conditions. (Everyday mysteries) For about the last 50 years, many researchers have believed that the sound of a cracking knuckle meant that a bubble was popped as parts of the finger were separated. But one 2015 study published in the journal PLOS ONE disproved that popular myth about joint popping. Researchers conducted an MRI scan of a finger as it cracked in real time and found that, instead, the popping sound occurred when fluid rushed into the cavity. ( Arthritis

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