WebJun 14, 2024 · GCSE Physical Education. 8582. Specification ... How the major muscles and muscle groups of the body work antagonistically on the major joints of the skeleton to … WebBody composition: The percentage of body weight which is fat, muscle and bone: The gymnast has a lean body composition to allow them to propel themself through the air …
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WebMar 7, 2024 · Blood is a fluid connective tissue which comprises RBC, WBC, platelets and plasma. The main function of blood is to deliver oxygen and nutrients to various cells and tissues of the body. 2. State the types of blood cells found in human blood. Blood cells are classified into the following types: WebJul 5, 2024 · Normal Chemical Composition of Urine. Urine is an aqueous solution of greater than 95% water, with a minimum of these remaining constituents, in order of decreasing concentration: Urea 9.3 g/L. Chloride 1.87 g/L. Sodium 1.17 g/L. Potassium 0.750 g/L. Creatinine 0.670 g/L . Other dissolved ions, inorganic and organic compounds … the day saigon fell
Body Composition: Definition, Examples, and Measurements - Verywell …
WebLearn about and revise health, fitness and exercise in sporting and life performance with this BBC Bitesize GCSE PE (AQA) study guide. WebThus the safe and effective training threshold for a 40-year-old person would be 180 – 40 = 140. The 70% to 80% method – this is based on a person working at 70% to 80% of a notional maximum heart rate that is related to a given age. Notional is not the same as maximal. The 60% method – this calculates the threshold level by adding 60% of ... WebBlood and its composition. Blood transports substances and heat in the body and also protect from diseases. It consists of. Red blood cells – Helps in the transportation of oxygen. Contains haemoglobin which gives red colour to blood and helps in transportation of oxygen. Absence of nucleus which is why they contain more haemoglobin. the day s work