The 2000 Meter Race - 1st hour by Eva Cone https://padlet.com/econe/8wp61p14a8dy Homeostasis en-us 2018-08-29 10:25:17 UTC 2018-08-30 12:59:39 UTC hello@padlet.com Group 3 https://padlet.com/econe/8wp61p14a8dy/wish/276227490 1. adrenaline
2. Digestive system is breaking down food and storing energy. The Urinary system is delivering water throughout the body
3. The glucose is being stored, making the levels increase
4. He's breathing more and sweating

]]> 2018-08-29 14:09:37 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276227490 Group 1 https://padlet.com/econe/8wp61p14a8dy/wish/276227926 1. adrenaline
2. slow down/pause
3. increase
4. He is breathing more and sweating which makes him become dehydrated]]> 2018-08-29 14:10:31 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276227926 Group 4 https://padlet.com/econe/8wp61p14a8dy/wish/276228205 1. adrenaline from stress
2. digestive system decreases in activity, urinary system increases in activity
3. increases
4. because urinary system is using water, he is dehydrated]]> 2018-08-29 14:11:11 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276228205 Group 1 https://padlet.com/econe/8wp61p14a8dy/wish/276228272 5. needs more oxygen, needs to sweat more, increase heart rate
6. Since they are being used more they need an increase in oxygen in order to preform.
7. They are breaking down from being used a lot]]> 2018-08-29 14:11:20 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276228272 Group 4 https://padlet.com/econe/8wp61p14a8dy/wish/276228306 5. his muscles need more oxygen, so the respiratory and heart rates increase. 
6. muscles are using more oxygen from blood, so this is being diffused from the hemoglobin into the muscle cells
7. lactic acid build-up
8. water filtration is needed to keep body cool, yet the nitrogenous waste produced cannot be excreted. ]]> 2018-08-29 14:11:26 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276228306 Group 2 https://padlet.com/econe/8wp61p14a8dy/wish/276228872 1. The nervousness and adrenaline before the race 
2. The digestive system goes down and dryness in your mouth. When you are burning fuel, the kidney has to flush out all the waste being created. Kidneys are also trying to pull water that's leaving your body.
3. The blood glucose levels are rising
4. The saliva is not being released due to the digestive system going down

]]> 2018-08-29 14:12:41 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276228872 Group 6 https://padlet.com/econe/8wp61p14a8dy/wish/276228991
  • All the stress and adrenaline he was facing before the race
  • Digestive system is breaking down food faster so he has enough energy
  • His blood glucose levels are rising to give him energy 
  • Since he is sweating, he is losing the water inside of him becoming dehydrated 

    • ]]>     2018-08-29 14:12:53 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276228991     Group 3 https://padlet.com/econe/8wp61p14a8dy/wish/276229919 5. making the muscles work harder to row faster he starts sweating more as a response to an increase in temp.
    6. The more the muscles are being used, the more oxygen is needed
    7. Lactic acid
    8. He's sweating to remove waste and to stay cool. He drank enough water to before the race to stay hydrated even though he is sweating]]>     2018-08-29 14:14:37 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276229919     Group 1 https://padlet.com/econe/8wp61p14a8dy/wish/276229946 9. a. calming down, going to 80%
    b. So he has enough energy left at the end of the race.
    10. decrease heart rate, increase body temp, decreased breathing rate

    ]]>     2018-08-29 14:14:41 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276229946     Group 6 https://padlet.com/econe/8wp61p14a8dy/wish/276230202 5. Since he is moving faster, there is more friction so he is becoming hotter in result sweating more,increasing his heart rate and the rate of his breaths as well
    6. Working harder meaning he’s losing O2 from his muscles thus it has to use the nfl to produce more and maintain homeostasis. 
    7. He is producing lactic acid 
    8. He was drinking water to keep his body cool, but then couldn’t go to the bathroom to get rid of the nitrogenous waste. 

    ]]>     2018-08-29 14:15:13 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276230202     Group 6 https://padlet.com/econe/8wp61p14a8dy/wish/276230814 9A. he slowed down and blocked out the pain and external distractions
    9B. He did this so that he could power through and win the race at the end
     10. His heart rate and breathing decreased but his body temp increased
    ]]>     2018-08-29 14:16:29 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276230814     Group 1 https://padlet.com/econe/8wp61p14a8dy/wish/276231313 11. His body is trying to get him back to normal (homeostasis) 
    12. His body is trying to cool him off
    13. glucose levels decrease, pH decreased, temp increased, creatinine increased.]]>     2018-08-29 14:17:31 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276231313     Group 3 https://padlet.com/econe/8wp61p14a8dy/wish/276231553 9. A. Slowed down
    B. he wants to save his energy 
    10. He's sweating more and his muscles hurt. His heart rate went down]]>     2018-08-29 14:18:01 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276231553     Group 5 https://padlet.com/econe/8wp61p14a8dy/wish/276231996 1. Nervous excitement and adrenaline
    2. Moving at a faster rate to produce more nutrients, to supply energy to the body.
    3. They spiked to give him energy
    4. Sweating is causing him to lose water, digestive system causes his mouth to lack saliva]]>     2018-08-29 14:18:57 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276231996     Group 1 https://padlet.com/econe/8wp61p14a8dy/wish/276232330 14.negative feedback was allowing him to reach homeostasis.
    15.He lost water and fat
    16.If you drink too much water after working out the level of sodium in your blood could drop too low.]]>     2018-08-29 14:19:41 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276232330     Group 5 https://padlet.com/econe/8wp61p14a8dy/wish/276233008 5. Demands full power from his muscles, caused his heart rate to go to 201 bpm, his body temperature went up, and his muscles started to burn
    6. The more he uses his muscles, the more oxygen he needs
    7. Lactic Acid in his muscles, dehydration
    8. Drank water to help his body stay cool during the race, but what he didn't do was use the bathroom, which means he didn't get rid of the nitrogenous waste]]>     2018-08-29 14:21:03 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276233008     Group 2 https://padlet.com/econe/8wp61p14a8dy/wish/276233253 5. The muscles need more oxygen and the body is craving H2O
    6. When your blood acidifies, because you need more energy
    7. Because lactic acid production and the lack of water/Oxygen
    8. He drank a lot of H2O before the race and the kidneys need to filter water/waste at the same time]]>     2018-08-29 14:21:30 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276233253     Group 6 https://padlet.com/econe/8wp61p14a8dy/wish/276233547 11. His body is trying to return back to homeostasis 
    12. When running he was keeping the same heart rate, so when he stopped it was a drastic change causing his body to sweat in order to return itself back to its normal state (homeostasis) 
    13. Glucose level decreased, pH level decreases, lactate level increased, creatinine levels increased, temperature increased
    ]]>     2018-08-29 14:22:07 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276233547     Group 6 https://padlet.com/econe/8wp61p14a8dy/wish/276233836 14. He had time to breath which gives his body more oxygen. He isn’t moving around as much so his muscles are not producing as much heat.
    15. Jim sweat off his water weight 
    16. If Jim drank as much water as he wanted to, he could have gotten cramps and he could have given his body too much before it was ready

    ]]>     2018-08-29 14:22:45 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276233836     Group 3 https://padlet.com/econe/8wp61p14a8dy/wish/276233881 11. His body temp is still high 
    12. his body temp is still high. now he has more water to cool him off because his muscles aren't using the water 
    13. His glucose levels would be low, temp still high. His lactate levels are high and creatitine levels would be low. PH levels are low.]]>     2018-08-29 14:22:51 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276233881     Group 4 https://padlet.com/econe/8wp61p14a8dy/wish/276235194 9. a. he slowed down
    b. because he wanted to use less energy
    10.heart rate and respiratory rate go down, he's sweating more which means his body is trying to cool down. ]]>     2018-08-29 14:24:27 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276235194     Group 2 https://padlet.com/econe/8wp61p14a8dy/wish/276235440 9a. Jim was focusing on keeping his power up and only going 80% of his maximum effort
    9b. His muscles started to burn. He felt overheated and wanted to conserve energy.
    10. His heart rate went from 201 to 180, his respiratory rate slightly decreased, and  and his body temperature went up .5 degrees

    ]]>     2018-08-29 14:24:54 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276235440     Group 5 https://padlet.com/econe/8wp61p14a8dy/wish/276235714 9. A. Gave each stroke only 80% of his maximum power
    B. He did this so that his muscles wouldn't be overworked, wanted to conserve his energy
    10. Heart Rate changed to 180 bpm, his respiratory rate went down slightly, and his body temperature increased by .5 degrees Celsius

    ]]>     2018-08-29 14:25:24 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276235714     Group 3 https://padlet.com/econe/8wp61p14a8dy/wish/276235797 14. He's not working as hard and his muscles don't need to use as much oxygen
    15. He lost calories and water making him lighter 
    16. His body temp would continue to decrease because the body would use the water to continue sweating causing Jim to get cold]]>     2018-08-29 14:25:33 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276235797     Group 4 https://padlet.com/econe/8wp61p14a8dy/wish/276236558 11. he needs to eliminate oxygen debt
    12. his body can focus on cooling more now
    13. his glucose levels decreased, his pH decreased, lactate levels increased, creatinine levels increased, temperature increased]]>     2018-08-29 14:27:02 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276236558     Group 2 https://padlet.com/econe/8wp61p14a8dy/wish/276236855 11. Jim needs time to recover and his body temperature was still high
    12. His body was trying to conserve water during the race, but now that his heart rate is trying to go down, the sweating is helping him cool down
    13. Glucose decreases, temperature increases, ph decreases, lactate increases, and creatinine rises]]>     2018-08-29 14:27:38 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276236855     Group 5 https://padlet.com/econe/8wp61p14a8dy/wish/276237860 11. Jim has just finished, and after giving 100% of the power in his muscles to try to get 38 strokes per minute, his body wanted to return to homeostasis, to cool down.
    12. Body was conserving water during the race, but afterwards, the sweat cooled down his body, in order to return back to normal.
    13. Glucose levels decrease, pH levels down, lactic acid was high, creatinine levels up, and his temperature was up]]>     2018-08-29 14:29:37 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276237860     Group https://padlet.com/econe/8wp61p14a8dy/wish/276240264 2018-08-29 14:29:58 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276240264 Group 2 https://padlet.com/econe/8wp61p14a8dy/wish/276240329 2018-08-29 14:29:59 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276240329 Group 2 https://padlet.com/econe/8wp61p14a8dy/wish/276240364 14. He drank a little water and his muscles don't need that much oxygen anymore
    15. Jim lost a lot of water from sweating and his muscles don't need that much oxygen anymore
    16. Too much water dilutes the blood of sodium]]>     2018-08-29 14:30:00 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276240364     Group 4 https://padlet.com/econe/8wp61p14a8dy/wish/276240905 14. this is because Jim stopped sprinting and slowed down
    15. water loss
    16. to maintain sodium levels in his blood and not dilute it too much

    ]]>     2018-08-29 14:31:12 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276240905     Group 5 https://padlet.com/econe/8wp61p14a8dy/wish/276241153 14. Not moving as much as he was before, minimal work output
    15. Exerted a lot of energy, sweated a lot, made him lose a lot of water from his body, about 4 pounds of water
    16. If you drink a lot of water, your body is just going to continue sweating and it could cause cramps. Another problem with drinking too much water after this is your sodium levels will decrease.]]>     2018-08-29 14:31:47 UTC https://padlet.com/econe/8wp61p14a8dy/wish/276241153