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increases during exercise because more blood is pumped around the body, increasing pressure on the blood vessels The RICEmethod is a good treatment for joint and muscle injuries like sprainsor strains.it reduces pain, swelling and bruising Adrenaline: this is a hormone which brings about a change in heart rate and is the main cause of changes in heart rate/blood pressure. it makes the heart beat faster and causes glycogen to be released by the liver and blood to be diverted away from the organs (liver, kidney, and brain) to the muscles, which need to work harder during exercise.
GCSE PE Revision Seneca | GCSE PE Revision
a state of complete mental, physical and social wellbeing and not merely the absence of disease or infirmiry eg- plank position, isometric contractions are not used during sport as much as isotonic contractions, but they are used on occasion, for example in a rugby scrumWorking to radically improve the PE theory performance of all students and transform the PE teaching sector into the best-trained and highest-performing classroom teaching network in the world. Seneca is the fastest way to revise for your GCSEs. Seneca covers everything you need to know for your GCSEs. Seneca is the best free revision app for students studying for their GCSEs. More alveoli:more alveoli become available for gaseous exchange after regular exercise, which means more oxygen can be absorbed by the capillaries and more carbon dioxide taken from them. Blood pressure: (BP is the force exerted by the heart as it pumps blood out of the heart and into the arteries (systolic high pressure) and it is low when it relaxes between beats (diastolic)
GCSE EDEXCEL PE FULL NOTES!! - Revision Cards in GCSE
Hypo-kinetic disease: a disease related to too little activity (hypo means under or too little: kinetic means energy or activity) it is possible to continue exercising aerobically for a long time as long as the intensity isn't too hight, but when the demand for oxygenis so high that not enough can be provided to the muscles Warming up before any exercise session or competition is crucial to minimise the potential for injury Where bones meet they form joints, which act as levers. Tendons attach the bones to muscles, enabling a variety of movements both fine and coarse.cholesterol is a fatty substance carried in the blood by lipoproteins, which come in two forms: 1. HDL 'good cholesterol because it carries cholesterol away from the arteries to the liver, which removes it from the body. 2. LDL 'bad cholesterol' is the major cause of cholesterol in the blood and can lead to a build-up of plaque which can restrict blood flow in the arteries -therefore making the heart work harder. similar to interval training because it includes a combination of fast and slow running but takes place over different terrain and can include hills lattisimus dorsi: broad sheet of muscle which extends from the lower region of the spine to the humerous Let Jono from Seneca help with some snap revision tips 🤓 Seneca's top 10 best revision tips to pass your GCSEs Walls are made of semi-permeable membrane to allow transport of gases and nutrients into and out of the blood
Edexcel GCSE PE | Quizlet Edexcel GCSE PE | Quizlet
COMPRESSION - bandagingthe injury will also help reduce swelling. but don'tmake it too tight that you stop the blood circulating altogether Muscles are attached to the bones of the skeletons by tendons. When muscles fibres contract, or pull against the skeleton, movement takes place.Muscles can'tpushto gradually increase the amount of overload so that fitness gains occur, but without potential for injury
Applied anatomy and physiology - GCSE Physical Education Applied anatomy and physiology - GCSE Physical Education
rest allows muscles to repair the damage caused by exercise, rebuild before the next session and strengthen.The skeleton supports the body in a variety of positions - standing up, sitting, lying down. The bones and skeletal system give the body shape. The skeleton acts as a framework from the body and also affects body composition and frame size. the range within which an individual needs to work aerobic training to take place (60-80% of maximum heart rate) Improved efficiency of the lungs:after a sustained period of regular exercise the improved efficiency of the lungs will allow better delivery of oxygen to the working muscles. Take a break from your revision and do some physical exercises. It’s important to do activities that increase your heart rate so that your blood circulating faster.
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