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The effects of sport injuries essay
The effects of sport injuries essay
The effects of sport injuries essay
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Primary damage response
• Inflammatory response is the first response when an injury takes place, which involves increased blood supply to the tissues so that contents of the blood can help in the healing of process. Infection is prevented by white blood cells and platelets help with clotting.
• When an athlete feels pain it’s a sign that the athlete should stop the activity they are doing because they might make the injury worst. The injured tissues send chemical messages to brain to say something is not right in the body. Swelling of tissue caused by increased blood flow putting pressure on the nerves in the area.
• Healing response – it takes about 12 hours to 4 days for an injury to start healing. Healing process involves new capillaries being made to replace the damaged
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The clot formed by platelets from the blood stream sticking together and sealing the wound. Platelets are sticky, so other platelets can stick together, which forms a platelet plug. Fibrin is formed within the blood clot to make the clot stable. Fibrin is replaced eventually by a strong collagen fiber replace the tissue that was damaged during the injury.
Physiological responses - Specific to injury
• Sprain – When ligaments are stretched or twisted or torn it’s a sprain, which is caused by excessive force being applied to a joint. Ligaments are tissue that is attached to bone. Sprains usually occur at the knees, ankles, wrists and thumbs.
• Strain – When muscle fibres stretch or tear it’s strain injury which is caused by muscle being stretched beyond its limits or forced to contract (shorten) too quickly. Muscle strains legs and back, such as hamstring strains and lumbar (lower back) strains.
• Haematomas – The collection of blood is called haematomas and it takes place when bleeding take place in the tissue. The muscle is together between the body of impact and the bone central to the
Carlton suffered an acute tissue injury on his foot after stepping on a sharp edge shell, which disrupted the layers of the skin. Immediately after an injury occurs, an inflammatory response begins, which serves to control and eliminate altered tissue/cells, microorganism, and antigens. This takes place in two phases. 1) The vascular phase, in which small vessels(arterioles, venules) at the site of injury undergo changes. Beginning, with
Sometimes the UCL will weaken and stretch (technically a sprain), making it incompetent. Other times a catastrophic stress will cause the structure to "pop" or blow out. The injury isn't tremendously painful, and it can be incredibly diffic...
...the effect of a lack of lymphocytes on fracture repair They used eight week old male recombination activating gene 1 knockout (RAG -/-) mice to model the absence of lymphocytes and wilt-type mice Unilateral closed fractures were induced in all rats and the progression of fracture healing was evaluated at days three, seven, fourteen, twenty-one and twenty-eight The results of the experiment show that during fracture healing the biochemical properties, mineralisation and remodelling were all enhanced in RAG-/- mice Therefore there must be a regulatory role of lymphocytes during fracture repair
Ligaments are tough, non-stretchable fibers that hold bones together. Damage to cruciate ligaments, which crisscross the knee to give it stability, is one of the most common sports injuries. The “tear” occurs from changing direction rapidly, slowing down from running, or landing from a jump improperly. The A.C.L tear is one injury that worries athletes in all sports at all levels because of its devastating effects. People ages 15-25 that participate in basketball and other sports that require pivoting are especially at risk.
attention. The Athletic Trainer will tell you to get the injury checked out by going to the hospital and
Ouch!! That maybe the sound of someone who has started a workout routine without properly stretching or because they just haven’t stretched at all and are in deep pain from just sitting around all-day. To become an elite athlete or even just a healthier person it is important that you do correct stretching techniques. Stretching is very important for the human body; stretching is a major part of people’s lives and they don’t even know it because they pay little attention to it. Stretching properly can make the lives of athletes and even nonathletic people a lot better. “Stretching should always be thought of as an exercise to be performed on a regular basis, scheduled at times other than directly before an exercise session, practice or game. Stretching can be performed after an exercise as part of your cool-down routine, or can be done at other times during the day that are unrelated to exercise or physical activity.”(Sherwood) The proper stretching tactics, it can help with your flexibility, your range of movement, and also the blood circulation.
If two parts of the wound are far away from each other, this will cause the wound to heal a lot longer. Stitches and staples are used on certain wounds as well to make the scarring process heal faster as well. Wounds that are cleaned out quick are able to heal faster as well. I found in my research that being in car accidents can increase your chance of a permanent scar because all of the dirt and bacteria can reopen the wound.
Response to intervention, also known as RTI, is a process to aid students’ progress throughout their academics to the best of their ability. This process tries to address any learning problems or difficulties starting at a younger age. When teachers and parents are able to address any learning problems of the students during the first few years of their education, the students can be provided the best instruction in addition to intervention for their individual needs.
Recovering from an injury can indeed be a difficult process and athletes must wait for however long in able to play the sport again. During that duration of time, the idea of waiting and not performing can sometimes cause an athlete to feel angry, to be in denial, and
Traumatic injuries seem to occur a lot in the sport of football. Knee injuries seem to be one of the most occurring traumatic injuries in football (Become an Advocate for Sports Safety). The main types of traumatic knee injuries are: tearing/spraining of the anterior cruciate ligament (ACL), posterior cruciate ligament (PCL), medial collateral ligament (MCL), and the meniscus, which is the cartilage that is in the knee (Become an Advocate for Sports Safety). The anterior cruciate ligament (ACL) is a very vital ligament in the knee. It is the main stabilizer of the knee. Surprisingly usually the anterior cruciate ligament is torn from a non-contact twisting of the knee (5 Most Common Football injuries (and How to Prevent Them)). The knee normally pops and it will begin to swell and it may feel unstable (5 Most Common Football injuries (and How to Prevent Them)). Swelling depends on the severity in the tear of the ligament. The anterior cruciate ligament is one of the four main ligaments that provide stability to the knee joint (Common Football Injuries). It is the most important out of the four. Injuries to any of the cruciate ligaments in the knee are most of the time sprains (Common Football Injuries). The anterior cruciate ligament being the most often stretched, strained, sprained or either tore (Common Football Injuries). Most of the knee injuries that occur in footbal...
The second and more serious type of bleeding is venous bleeding, which transpires when a vein has been severed and blood flows steadily. Most veins collapse when cut, which aids in controlling this type of external bleeding until medical attention can be received.
According to research homeostasis is the mechanism of how the human body sustains in a consistent state of stability. Homeostasis is defined as the measure of how the body is to stay beneficial and manageable. Homeostasis maintains the human body by bodily temperature, blood flow through organs (digestive system), and also emancipates a hormone that alerts the body to preserve water in the body. As stated and asked in the question, the human body response to accidents such as wounds by clotting of the blood. The human body healing process comes through the lymphatic system. According to “The Principles of Anatomy and Physiology Book”, when the human body is unable to heal the healing wounds in which that’s results in hemorrhage. Hemorrhage
A blood smear is a diagnostic test used to look for unusualness within the blood. The blood film gifts the opportunity to view the components of blood under a microscope for unusual shapes or sizes. There are three main cells within the blood that the test can focus such as red blood cell, white blood cells, and platelets.
I will be investigating Human Blood as my specific tissue and giving an overview on the location, characteristics, and the benefits it has to the human body. Blood is extracellular matrix that is consists of plasma, red blood cells, platelets, and white blood cells. Blood is located within the capillaries/veins/arteries of the human body, which are blood vessels that run through the entire body. These blood vessels allow the blood to flow smoothly and quickly from the heart to distinct parts of the human body. The unique parts of human blood all work together for a purpose: the Red Blood Cells(erythrocytes) transports oxygen throughout the body, White Blood Cells(leukocytes) play a part in the bodies immune system, Platelets(thrombocytes) assist in creating scabs,