1.1.d Environmental Effects on Body Systems by Becky https://padlet.com/Becky_CSFC/Charlotte Exercise at Altitude & in the Heat en-us 2017-05-03 08:02:17 UTC 2017-05-03 10:35:24 UTC hello@padlet.com Task Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611276 Fully complete all tasks within the lesson. to contribute, double click in a free space and you can add text/ video/pictures etc. ]]> 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611276 Define the following terms Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611277 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611277 Altitude: Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611278 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611278 Humidity: Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611279 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611279 Barometric Pressure: Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611280 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611280 Partial Pressure: Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611281 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611281 Explain the movement of gasses on a pressure gradient using internal and external respiration sites as a context. Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611282 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611282 Diffusion: Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611283 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611283 Explain what happens to the rate of Oxygen diffusion when an athlete competes at a high altitude. [give a min 4 points] Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611284 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611284 What psychological impacts could effect an athlete when training at high altitude? Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611285 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611285 List the acute effects of high altitude on the cardiovascular and respiratory systems. [8] Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611286 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611286 Explain in detail the process of acclimatisation. [4] Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611288 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611288 Explain the important benefits of acclimatisation for the cardiovascular and respiratory systems [4] Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611289 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611289 Define 'Erythropoietin': Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611290 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611290 Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611291 A group of climbers fly into Nepal to stay at Hotel Everest View (3,860 m) and within hours start to suffer the symptoms of acute mountain sickness. Suggest reasons for this and how it could be prevented.]]> 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611291 Exercise in the Heat Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611293 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611293 Define the following key terms: Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611294 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611294 Thermoregulation Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611295 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611295 Thermoreceptors: Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611296 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611296 Dehydration: Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611297 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611297 Hyperthermia: Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611298 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611298 Cardiovascular Drift: Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611299 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611299 Check Your Understanding - Quiz Becky_CSFC https://padlet.com/Becky_CSFC/Charlotte/wish/169611300 Only start this quiz once you have completed all of the above tasks. ]]> 2017-05-03 08:02:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169611300 altitude is the different parts of the earth that is above sea level https://padlet.com/Becky_CSFC/Charlotte/wish/169631188 2017-05-03 10:03:17 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169631188 the amount of water vapour present. https://padlet.com/Becky_CSFC/Charlotte/wish/169631432 2017-05-03 10:04:54 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169631432 atmospheric pressure as indicated by a barometer https://padlet.com/Becky_CSFC/Charlotte/wish/169631732 2017-05-03 10:07:02 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169631732 the pressure that would be exerted by one of the gases in a mixture if it occupied the same volume on its own https://padlet.com/Becky_CSFC/Charlotte/wish/169631821 2017-05-03 10:07:39 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169631821 net movement of particles from a high to a low concentration https://padlet.com/Becky_CSFC/Charlotte/wish/169631927 2017-05-03 10:08:18 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169631927 The rate of oxygen diffusion slows down due to less oxygen being available at a high altitude. https://padlet.com/Becky_CSFC/Charlotte/wish/169632933 2017-05-03 10:15:26 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169632933 The performer may miss their family if they are away for a long time and have a major lifestyle change meaning they start to feel lonely. https://padlet.com/Becky_CSFC/Charlotte/wish/169633454 .]]> 2017-05-03 10:18:59 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169633454 Decreased partial pressure in the alveolar air, which means there is a decreased diffusion gradient to the capillary bed. There is decreased haemoglobin and oxygen association in the blood stream, and less oxygen transportation to muscle tissue. There is a decreased diffusion gradient to the muscle tissue, and less supply of oxygen for aerobic energy production. the breathing frequency will increase, there will be a decreased blood volume, stroke volume and increased heart rate. Decreased VO2 max, aerobic capacity, intensity and duration of aerobic performance before fatigue. https://padlet.com/Becky_CSFC/Charlotte/wish/169633773 Hypoxia will then occur- which is the body being deprived of oxygen travelling to the tissues. ]]> 2017-05-03 10:21:14 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169633773 A hormone secreated by the kidneys that increases the rate of production of red blood cells in response to falling levels of oxygen in the tissues. https://padlet.com/Becky_CSFC/Charlotte/wish/169634693 2017-05-03 10:27:45 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169634693 a process that allows your body to maintain its core internal temperature. https://padlet.com/Becky_CSFC/Charlotte/wish/169635177 2017-05-03 10:31:04 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169635177 The receptors that detect temperature in the body. https://padlet.com/Becky_CSFC/Charlotte/wish/169635432 2017-05-03 10:32:37 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169635432 The loss or removal of water from the body. https://padlet.com/Becky_CSFC/Charlotte/wish/169635508 2017-05-03 10:33:05 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169635508 elevated body temperature due to failed thermoregulation that occurs when a body produces or absorbs more heat than it despatches. https://padlet.com/Becky_CSFC/Charlotte/wish/169635703 2017-05-03 10:34:28 UTC https://padlet.com/Becky_CSFC/Charlotte/wish/169635703