Dr. Tsotakos’ tennis team made it to the national tournament…

Dr. Tsotakos’ tennis team made it to the national tournament, held in Denver, CO (elevation 1,609m). When Dr. T got there, he quickly found out that he ran out of breath very quickly. Unsurprisingly his first opponents, a team from neighboring Boulder, CO, did not look winded at all. So, Dr. T, instead of focusing on tennis started thinking “I wonder what the fractional saturation of their hemoglobin is?”. Assuming that the opponents’ hemoglobin has a Hill coefficient = 3, and a P50 =31 mm Hg, calculate the change in fractional O2 saturation of the hemoglobin going from their lungs (where P02 = 85 mm Hg) to their capillaries when exercising (where PO2 = 15 mm Hg). PS: Dr. T and his partner lost their doubles match 6-4, 6-2.  

For up to a possible 10 extra points on the Unit 3 Exam, ple…

For up to a possible 10 extra points on the Unit 3 Exam, please watch the video “Hernandez v. Texas” (13’), and answer the following questions. Go to the State Bar of Texas website and click the video on the right top corner. https://texasbar-wo4m90g.vids.io/videos/1c9bd8bd111fe5ca94/hernandez-v-texas What are the main arguments that Hernandez’s attorneys presented in the US Supreme Court? What did the attorneys for Hernandez mean when they said that Hispanics were a “class apart”? What arguments did the state of Texas use in its response? What did the Supreme Court decide? https://www.oyez.org https://openstax.org/books/american-government-3e/pages/4-2-securing-basic-freedoms https://openstax.org/books/american-government-3e/pages/4-3-the-rights-of-suspects